The Electoral College elects the president and we all know Obama has an advantage there. But Nate Silver provides a layman's approach to the popular vote for election night.
Put Silver's current Electoral College estimate (Obama is about 85% to win) together with that and what does it tell us? It tells us the national polls are starting to converge with where the state polls are. Silver points out that the 15% chance Romney has is almost all riding on the state polling displaying systemic bias. Now the national polling average is approaching a 1-point lead for Obama (currently +0.6 for Obama). This was not the case a week ago. So now, the national polls AND the state polls are indicating a likely Obama victory.
In the next 24 hours, we're going to see a bunch of final national polls released including Gallup and Pew. NBC/WSJ released their final national poll this morning and they have Obama up 48-47. Gallup being Gallup, they will likely have some outlier result based on their odd likely voter screen. Pew had the race even a week ago.
A week ago, the discussion was all about why the national polls and the state polls were so different. Now they are not as different. Romney NEEDS pollsters to be wrong at this point ... a lot of them.
UPDATE: Pew has their final poll out and Obama is up by 3.
Showing posts with label NBC/WSJ. Show all posts
Showing posts with label NBC/WSJ. Show all posts
Sunday, November 4, 2012
Thursday, October 25, 2012
That's ... Good?
Today was one of those mixed, weird days in the polling. Obama had a very good day yesterday (Wednesday) and I said then that it would interesting to see if he could build on that with another good day on Thursday indicating a nice, little bounce out of the 3rd debate.
It didn't happen ... kinda.
What happened Thursday was sort of confusing. A few of the national tracking polls seemed to move slightly in Romney's direction. ABC/WP was the worst of it (since I think they generally know what they are doing) and that tracker now has Romney ahead 50-47. Rasmussen also has Romney up 50-47. Reuters/Ipsos now has Romney up by 1, 47-46. PPP has moved back to a tie after having Obama up by 1. I could go on. But you get the picture. It seems like Romney had a good polling day in these national tracking polls.
So, Obama getting a nice little bounce out of the 3rd debate is bunk, right? Well maybe. If you look at the state polling numbers today, they are largely good for Obama. PPP released a bunch of polls today and all were good for Obama. They've got Obama up by 4 in Colorado, up by 6 in Wisconsin, up by 2 in Iowa, up by 5 in Virginia, and they've got Obama tied in North Carolina. Those are all good numbers for the President. But that's just one pollster. What else?
NBC/WSJ has a tie in Colorado (which is not a bad result) and Obama up by 3 in Nevada. Fox has Obama down by 2 in Virginia but JZ Analytics has Obama up by 2 there. Grove Insight has Obama up by 2 in Florida and up by 3 in Colorado.
So, these state polls are pretty good overall for Obama ... and the national polls are pretty good overall for Romney. What do we make of it.
I don't know either.
It didn't happen ... kinda.
What happened Thursday was sort of confusing. A few of the national tracking polls seemed to move slightly in Romney's direction. ABC/WP was the worst of it (since I think they generally know what they are doing) and that tracker now has Romney ahead 50-47. Rasmussen also has Romney up 50-47. Reuters/Ipsos now has Romney up by 1, 47-46. PPP has moved back to a tie after having Obama up by 1. I could go on. But you get the picture. It seems like Romney had a good polling day in these national tracking polls.
So, Obama getting a nice little bounce out of the 3rd debate is bunk, right? Well maybe. If you look at the state polling numbers today, they are largely good for Obama. PPP released a bunch of polls today and all were good for Obama. They've got Obama up by 4 in Colorado, up by 6 in Wisconsin, up by 2 in Iowa, up by 5 in Virginia, and they've got Obama tied in North Carolina. Those are all good numbers for the President. But that's just one pollster. What else?
NBC/WSJ has a tie in Colorado (which is not a bad result) and Obama up by 3 in Nevada. Fox has Obama down by 2 in Virginia but JZ Analytics has Obama up by 2 there. Grove Insight has Obama up by 2 in Florida and up by 3 in Colorado.
So, these state polls are pretty good overall for Obama ... and the national polls are pretty good overall for Romney. What do we make of it.
I don't know either.
Labels:
debates,
Grove Insight,
JZ Analytics,
NBC/WSJ,
PPP,
Rasmussen,
Washington Post
Monday, October 22, 2012
One Poll Makes you Happy ...
... and one poll makes you sad. That's where we are this morning. Let's start with the poll that makes me sad.
NBC/WSJ released a national poll yesterday that has Obama and Romney tied at 47. This poll worries me a bit for a couple of reasons. First and foremost, NBC/WSJ is a good poll (Peter Hart and Bill McInturff), they do live-interviews, and they call cellphones. Second, it worries me because Obama's number is 47. As Chuck Todd points out, if it was 49-49, that wouldn't be so bad for the President. But 47 is not really the topline number you're looking for as an incumbent. Now, all of that said, this is the first national NBC/WSJ poll since late September (before the first debate). That poll had Obama ahead by 3 (49-46) so this is not a massive shift by any means and is technically in a range that could simply be statistical noise.
So what poll makes me happy this morning? Quinnipiac has a poll out this morning that has Obama ahead in Ohio 50-45. Quinnipiac is also a good pollster and they also do live interviews and this poll had a very large sample (over 1,500 likely voters). Like the NBC/WSJ national poll, Obama's 5-point lead here is down from where it was in a Quinnipiac poll of Ohio in late September (it was 53-43 then) but Obama still leads by a healthy margin. Perhaps more important than any of that, if you go back through all the polls of Ohio, the last time Romney led in any poll there was in a Gravis Marketing poll (they've got a strong Republican lean from what I can tell) conducted just after the first debate and Romney led by just 1 point in that poll. The bottom line is that Ohio looks good for the President.
What if both of these polls are perfectly accurate? If so, I think it would be likely that Obama would win the Electoral College and lose the popular vote by just a hair.
But there's still two weeks to go and tonight's debate may yet move the needle in one direction or another.
UPDATE: As if on cue, ABC/WP unveiled their new tracking poll today and they have Obama up 49-48. This is not a great result for Obama. But it is better than the NBC/WSJ poll. Obama doesn't need to get to 51. He needs to get to 50. And getting there is easier when it is 49-48 than when it is 47-47. Am I reading too much into one poll? You bet I am. That's what happens this time every 4 years. Now back to your regularly scheduled program.
NBC/WSJ released a national poll yesterday that has Obama and Romney tied at 47. This poll worries me a bit for a couple of reasons. First and foremost, NBC/WSJ is a good poll (Peter Hart and Bill McInturff), they do live-interviews, and they call cellphones. Second, it worries me because Obama's number is 47. As Chuck Todd points out, if it was 49-49, that wouldn't be so bad for the President. But 47 is not really the topline number you're looking for as an incumbent. Now, all of that said, this is the first national NBC/WSJ poll since late September (before the first debate). That poll had Obama ahead by 3 (49-46) so this is not a massive shift by any means and is technically in a range that could simply be statistical noise.
So what poll makes me happy this morning? Quinnipiac has a poll out this morning that has Obama ahead in Ohio 50-45. Quinnipiac is also a good pollster and they also do live interviews and this poll had a very large sample (over 1,500 likely voters). Like the NBC/WSJ national poll, Obama's 5-point lead here is down from where it was in a Quinnipiac poll of Ohio in late September (it was 53-43 then) but Obama still leads by a healthy margin. Perhaps more important than any of that, if you go back through all the polls of Ohio, the last time Romney led in any poll there was in a Gravis Marketing poll (they've got a strong Republican lean from what I can tell) conducted just after the first debate and Romney led by just 1 point in that poll. The bottom line is that Ohio looks good for the President.
What if both of these polls are perfectly accurate? If so, I think it would be likely that Obama would win the Electoral College and lose the popular vote by just a hair.
But there's still two weeks to go and tonight's debate may yet move the needle in one direction or another.
UPDATE: As if on cue, ABC/WP unveiled their new tracking poll today and they have Obama up 49-48. This is not a great result for Obama. But it is better than the NBC/WSJ poll. Obama doesn't need to get to 51. He needs to get to 50. And getting there is easier when it is 49-48 than when it is 47-47. Am I reading too much into one poll? You bet I am. That's what happens this time every 4 years. Now back to your regularly scheduled program.
Labels:
Cell phones,
Gravis Marketing,
NBC/WSJ,
Peter Hart,
Quinnipiac
Sunday, October 21, 2012
Gallup's Likely Voter Screen
I wrote the other day about Gallup's tracking poll and how it is out of step with every other pollster. This morning, Gallup's tracking poll release has Romney ahead by 7 (not a typo) among likely voters and ahead by 3 among registered voters.
Whatever is going on with Gallup, this is not just a problem with their likely voter screen. They've got Romney up by 3 among registered voters! Compare that with the latest NBC/WSJ poll just out this morning. They've got Obama and Romney tied at 47 among likely voters but Obama is up by 5 among registered voters (I will have more to say about this poll later in the day).
So, what is going on with Gallup? Given that they have such a different result among registered voters, it means there is something different in their sampling. They are simply reaching a different mix of respondents.
Alan Abramowitz (whose work is really great) has a good theory. Gallup does not release information on the racial composition of its samples but it appears they are over-representing white voters:
UPDATE: By the way, IBD/TIPP has their new tracker out this afternoon and they have Obama ahead by 6 points among likely voters. This seems equally odd and I don't know exactly what's up there. It is a bit less relevant because they don't have the reputation that Gallup does and therefore, they affect the conversation far less. The one thing I do see in their poll that is very different is their numbers on male voters (Obama leading by 1). That's not right, I can assure you but how they got there is anybody's guess.
Whatever is going on with Gallup, this is not just a problem with their likely voter screen. They've got Romney up by 3 among registered voters! Compare that with the latest NBC/WSJ poll just out this morning. They've got Obama and Romney tied at 47 among likely voters but Obama is up by 5 among registered voters (I will have more to say about this poll later in the day).
So, what is going on with Gallup? Given that they have such a different result among registered voters, it means there is something different in their sampling. They are simply reaching a different mix of respondents.
Alan Abramowitz (whose work is really great) has a good theory. Gallup does not release information on the racial composition of its samples but it appears they are over-representing white voters:
Although Gallup does not report the racial composition of its likely voter sample (or any of its other samples), based on the results presented in their October 16 report on the standing of the presidential candidates among whites and non-whites, one can use interpolation to estimate the racial composition of the likely voter sample. The results show that about 80 percent of Gallup's likely voter sample consisted of non-Hispanic whites while about 20 percent consisted of non-whites.It is probably the case that the non-white portion of the electorate is likely to be much closer to the 2008 number than the 2000 number. Indeed, there is every possibility there will be fewer whites in the electorate in 2012 when one thinks about where growth in the electorate is occurring. For now, it is probably best to simply ignore Gallup's numbers as they are radically out of step with every other pollster's numbers.
Gallup's estimate that only 20 percent of this year's likely voters are non-white is far lower than the 26 percent non-white share of voters found in the 2008 exit poll or even the 23 percent share found in the 2004 exit poll. It is actually very close to the 19 percent share found in the 2000 exit poll. So according to the Gallup tracking poll, the racial composition of the 2012 electorate will be similar to that of the 2000 electorate despite the dramatic increase in the nonwhite share of the voting age population that has occurred in the past 12 years.
UPDATE: By the way, IBD/TIPP has their new tracker out this afternoon and they have Obama ahead by 6 points among likely voters. This seems equally odd and I don't know exactly what's up there. It is a bit less relevant because they don't have the reputation that Gallup does and therefore, they affect the conversation far less. The one thing I do see in their poll that is very different is their numbers on male voters (Obama leading by 1). That's not right, I can assure you but how they got there is anybody's guess.
Labels:
Abramowitz,
Gallup,
IBD/TIPP,
NBC/WSJ
Thursday, October 18, 2012
State-Level Polling
More evidence of trouble with that Gallup poll comes in the form of state-level polling that is WAY out of whack with Gallup's national numbers. This afternoon, NBC/WSJ/Marist released two state-level polls that are VERY bad for Romney. The President leads in Iowa by 8 and in Wisconsin by 6. Folks, there are two possibilities on these numbers:
1) They're wrong
2) Romney is in very deep trouble
It is entirely possible they're wrong. I would actually be surprised if Obama was ahead by 8 in Iowa right now. I do think he's ahead in both of these states but my guess would have been something more like 4-5 points in Wisconsin and perhaps a little less in Iowa.
If these polls are accurate, here's why Romney's in trouble:
1) States don't usually move by themselves. They reflect national trends a lot of the time. If Obama is ahead by 8 in Wisconsin, he's winning by something like 4-6 points in Ohio and he's winning in Virginia and so on.
2) If the Obama campaign knows they have leads like that in those states, they can move at least some of their resources from those states towards Florida and Ohio and Virginia, etc.
3) Obama's lead is the same in Iowa as it was a month ago. There has been no movement or whatever movement there has been has cancelled itself out. Obama was winning in September and this would mean he's winning now.
4) Early voting appears to be as big a disaster for Romney in Iowa and Wisconsin as it is in Ohio. 34% of likely voters in Iowa say they've already voted and Obama is winning among these voters 67-32. The poll reports that Romney is winning among likely voters planning to vote on Election Day but not by nearly enough. Similarly,156% of likely voters in Wisconsin say they've already voted and Obama is winning there 64-35. But the race is about even there among those planning to vote on Election Day. So, Obama appears to be winning right now in these states and locking in large numbers of votes right now.
Anyway, coming back to that Gallup Poll, the situation is simple: The two sets of numbers (Gallup and NBC/WSJ) are not consistent or the result of statistical noise. Nate Silver agrees and advises that people "be careful" with the Gallup numbers.
There is something very different going on in the sampling and one of them (Gallup or NBC/WSJ) is just dead wrong. I don't think Gallup is right.
1) They're wrong
2) Romney is in very deep trouble
It is entirely possible they're wrong. I would actually be surprised if Obama was ahead by 8 in Iowa right now. I do think he's ahead in both of these states but my guess would have been something more like 4-5 points in Wisconsin and perhaps a little less in Iowa.
If these polls are accurate, here's why Romney's in trouble:
1) States don't usually move by themselves. They reflect national trends a lot of the time. If Obama is ahead by 8 in Wisconsin, he's winning by something like 4-6 points in Ohio and he's winning in Virginia and so on.
2) If the Obama campaign knows they have leads like that in those states, they can move at least some of their resources from those states towards Florida and Ohio and Virginia, etc.
3) Obama's lead is the same in Iowa as it was a month ago. There has been no movement or whatever movement there has been has cancelled itself out. Obama was winning in September and this would mean he's winning now.
4) Early voting appears to be as big a disaster for Romney in Iowa and Wisconsin as it is in Ohio. 34% of likely voters in Iowa say they've already voted and Obama is winning among these voters 67-32. The poll reports that Romney is winning among likely voters planning to vote on Election Day but not by nearly enough. Similarly,
Anyway, coming back to that Gallup Poll, the situation is simple: The two sets of numbers (Gallup and NBC/WSJ) are not consistent or the result of statistical noise. Nate Silver agrees and advises that people "be careful" with the Gallup numbers.
There is something very different going on in the sampling and one of them (Gallup or NBC/WSJ) is just dead wrong. I don't think Gallup is right.
Sunday, October 14, 2012
Watching Likely Voters
I've argued that the first debate did not so much convince any voters to vote differently as it charged up Republican voters and depressed Democratic voters. This shift has been reflected in the polling as the composition of likely voters has changed just slightly. Of course, slight changes in the composition of likely voters are huge. So, I don't mean to downplay the shift. But I do want to point out that there are two things that potentially work in the President's favor if Romney is banking on a favorable likely voter pool to put him over the top:
1) The difference between likely voters and registered voters is unusually large right now and I think it is likely to shrink. It won't be zero. Romney will get a boost mainly because of demographics. Older people support Romney and younger people support Obama. Older people are more likely to vote. This is the biggest reason for Romney's advantage among likely voters but there are others. But likely voter numbers are a prediction that can change, especially if the President is able to un-do some of the damage done by the first debate. I think Democrats are a bit more enthused after the VP debate. If the President has a better night on Tuesday night, there is every chance the media narrative will be about how Obama "came back," etc. That will fire up the Democratic base and those likely voter numbers might get better.
2) The Obama campaign has been banking on their GOTV operation and they argue it will translate into a real advantage in a close race on Election Night. Nobody knows for sure whether this is real. But we're starting to see some very limited evidence consistent with the Obama narrative. Michael McDonald, who is the authoritative word on early voting, breaks down some of the early voting numbers here. The short version is that it does appear the Obama campaign is outperforming the Romney campaign on early voting, at least in some battleground states. This evidence is supplemented, of course, by the early voting numbers in a couple of polls in Ohio. NBC/WSJ and PPP have both polled Ohio in recent days and both break out early voting numbers. As of yesterday, PPP found that 19% of respondents said they had already voted and these respondents reported going for Obama by a staggering 76/24 margin. Just a few days earlier, NBC/WSJ found that 18% of respondents in Ohio said they had already voted and this group broke for the President 63/37.
Nate Silver finds this mix of early voting data and likely voter findings in polls to be difficult to reconcile and I agree. Silver tweeted this out yesterday:
There's too little data at this point to tell whether the early voting data or the likely voter polling data paints more of an accurate picture of the two campaigns' GOTV efforts. But, as Silver points out, if the gap between likely voters and registered voters closes some, Obama will win.
1) The difference between likely voters and registered voters is unusually large right now and I think it is likely to shrink. It won't be zero. Romney will get a boost mainly because of demographics. Older people support Romney and younger people support Obama. Older people are more likely to vote. This is the biggest reason for Romney's advantage among likely voters but there are others. But likely voter numbers are a prediction that can change, especially if the President is able to un-do some of the damage done by the first debate. I think Democrats are a bit more enthused after the VP debate. If the President has a better night on Tuesday night, there is every chance the media narrative will be about how Obama "came back," etc. That will fire up the Democratic base and those likely voter numbers might get better.
2) The Obama campaign has been banking on their GOTV operation and they argue it will translate into a real advantage in a close race on Election Night. Nobody knows for sure whether this is real. But we're starting to see some very limited evidence consistent with the Obama narrative. Michael McDonald, who is the authoritative word on early voting, breaks down some of the early voting numbers here. The short version is that it does appear the Obama campaign is outperforming the Romney campaign on early voting, at least in some battleground states. This evidence is supplemented, of course, by the early voting numbers in a couple of polls in Ohio. NBC/WSJ and PPP have both polled Ohio in recent days and both break out early voting numbers. As of yesterday, PPP found that 19% of respondents said they had already voted and these respondents reported going for Obama by a staggering 76/24 margin. Just a few days earlier, NBC/WSJ found that 18% of respondents in Ohio said they had already voted and this group broke for the President 63/37.
Nate Silver finds this mix of early voting data and likely voter findings in polls to be difficult to reconcile and I agree. Silver tweeted this out yesterday:
There's too little data at this point to tell whether the early voting data or the likely voter polling data paints more of an accurate picture of the two campaigns' GOTV efforts. But, as Silver points out, if the gap between likely voters and registered voters closes some, Obama will win.
Labels:
debates,
early voting,
GOTV,
Michael McDonald,
Nate Silver,
NBC/WSJ,
PPP
Saturday, October 13, 2012
Speaking of Pollsters ...
... this looks fishy. The Behavior Research Center has Obama ahead of Romney in Arizona 44-42. There are lots of fishy things in this poll and so perhaps it serves as a good jumping off point to discuss what kinds of things jump out at me as not quite right when I'm looking at a poll:
1) Is the poll an outlier (especially compared with pollsters I think are good)? Yeah, to say the least. PPP did a poll in Arizona BEFORE the first debate and had Romney up by 9.
2) Have I ever heard of the pollster? No, I haven't. Every pollster gets some media attention the first time sometime but when there's no track record to say this poll should be believed, it should be read with a skeptical eye.
3) Are there numbers below that topline that seem counterintuitive? Yes. The gender gap is very narrow here for one and the poll has Obama and Romney tied among men. The poll also has Obama ahead 77-10 among Latinos. There's other things that don't feel right but those are the biggest ones.
4) Are the campaigns behaving in a way that is consistent with the polls? You can figure out that Ohio is close in both campaigns' internal polls by the way the two campaigns are behaving (running a million commercials and campaigning there). We don't see the two campaigns behaving as if Arizona is in play.
5) Is it a live-interviewer poll with cell phones or is it a robo-poll or is it an online poll? The order in which I listed them is in descending order of quality and this is an online poll.
So, this poll has all the hallmarks of a poll that I would not tend to believe. It doesn't mean it can't be right. It just means ... it probably isn't right.
Now, compare all that with this PPP poll in Ohio that was just released that has Obama up by 5:
1) Is the poll an outlier? Not too much of an outlier. CNN had Obama ahead by 4 a few days ago and NBC/WSJ had Obama up by 6. Others have it closer and PPP does have a slight Democratic lean in their polls. But this is not a shocking number.
2) Have I heard of PPP? Yeah, and they have a generally good track record.
3) Are there numbers below the topline that seem counterintuitive? Mostly no. For instance, Romney has a 46/51 fav/unfav. That sounds about right, especially in Ohio. Gender gap? Yeah. Obama leads 54-42 among women and trails 50-48 among men. I'd guess the Obama might be a tad more behind in Ohio but this is not a crazy number.
4) Are the campaigns behaving in a way that is consistent with the poll? Oh yeah, to say the least.
5) Live-interviewer or robo-poll or online poll? Robo-poll. Not ideal but at least it isn't online.
This poll mostly passes the smell test. There are a few things I scratch my head on. PPP says 19% of voters have already voted and those voters went 76-24 for Obama. That's hard to believe. If it is true, Romney is in a DEEP hole in Ohio and NBC/WST had a similar finding in their poll though not quite as big a margin. But look, I think it is clear that Obama leads by a little in Ohio (even Rasmussen has Obama ahead by 1 there) and this poll is not far off if it is off.
1) Is the poll an outlier (especially compared with pollsters I think are good)? Yeah, to say the least. PPP did a poll in Arizona BEFORE the first debate and had Romney up by 9.
2) Have I ever heard of the pollster? No, I haven't. Every pollster gets some media attention the first time sometime but when there's no track record to say this poll should be believed, it should be read with a skeptical eye.
3) Are there numbers below that topline that seem counterintuitive? Yes. The gender gap is very narrow here for one and the poll has Obama and Romney tied among men. The poll also has Obama ahead 77-10 among Latinos. There's other things that don't feel right but those are the biggest ones.
4) Are the campaigns behaving in a way that is consistent with the polls? You can figure out that Ohio is close in both campaigns' internal polls by the way the two campaigns are behaving (running a million commercials and campaigning there). We don't see the two campaigns behaving as if Arizona is in play.
5) Is it a live-interviewer poll with cell phones or is it a robo-poll or is it an online poll? The order in which I listed them is in descending order of quality and this is an online poll.
So, this poll has all the hallmarks of a poll that I would not tend to believe. It doesn't mean it can't be right. It just means ... it probably isn't right.
Now, compare all that with this PPP poll in Ohio that was just released that has Obama up by 5:
1) Is the poll an outlier? Not too much of an outlier. CNN had Obama ahead by 4 a few days ago and NBC/WSJ had Obama up by 6. Others have it closer and PPP does have a slight Democratic lean in their polls. But this is not a shocking number.
2) Have I heard of PPP? Yeah, and they have a generally good track record.
3) Are there numbers below the topline that seem counterintuitive? Mostly no. For instance, Romney has a 46/51 fav/unfav. That sounds about right, especially in Ohio. Gender gap? Yeah. Obama leads 54-42 among women and trails 50-48 among men. I'd guess the Obama might be a tad more behind in Ohio but this is not a crazy number.
4) Are the campaigns behaving in a way that is consistent with the poll? Oh yeah, to say the least.
5) Live-interviewer or robo-poll or online poll? Robo-poll. Not ideal but at least it isn't online.
This poll mostly passes the smell test. There are a few things I scratch my head on. PPP says 19% of voters have already voted and those voters went 76-24 for Obama. That's hard to believe. If it is true, Romney is in a DEEP hole in Ohio and NBC/WST had a similar finding in their poll though not quite as big a margin. But look, I think it is clear that Obama leads by a little in Ohio (even Rasmussen has Obama ahead by 1 there) and this poll is not far off if it is off.
Labels:
Arizona,
Behavior Research Center,
CNN,
gender gap,
Latinos,
NBC/WSJ,
PPP,
Rasmussen
Friday, October 12, 2012
Where are the Good Pollsters?
The national polling numbers are not matching some of my predictions about Romney's bounce from the first debate and I've been trying to think about why that is. I had predicted that Romney's bounce would ultimately boil down to 1-2 points after fading but it should have faded by now. The various polling averages do not bear that out. Some possible explanations are:
1) My predictions were wrong / based on faulty assumptions, etc. or
2) The national polling numbers are not right
I'm generally skeptical when I hear other people making argument #2. It is not so much that pollsters are never wrong. Of course, there are bad polls and there are bad pollsters. But when all the pollsters are moving in one direction, there's only one way to argue they're all wrong and that is if they are all doing something systematically incorrect. That's possible but not very likely.
That said, there is one thing that jumps out at me when I look at the national polling numbers and the arguments I've made: I don't think many pollsters are good. This occurred to me as I was looking at the recent national polls. I've listed below all of the national polls recorded by Pollster.com in which either most or all of the sample has been since the first debate:
The pattern here is pretty clear and Obama's not doing well in these polls. If you average them, Romney is ahead by 0.8 points overall. I've said elsewhere though that pollsters who interviewed on 10/4 (the day after the first debate) showed huge bounces for Romney. If we include only polls that were in the field from 10/5 and after, Romney still leads though it is a slightly smaller average lead of 0.4 points overall.
So, what's going on? Am I wrong? Is Romney's bounce really this big and this lasting? Maybe. The one thing that jumps out at me when I look at that list of pollsters above is that there are only two pollsters there that I think do a good job. One of the pollsters I think is good is PPP though PPP generally has a bit of a Democratic lean. Their poll giving Romney a 2-point lean seems like really bad news then, right? True, except it does include some respondents from 10/4 and the poll is getting a little long in the tooth now. The other pollster I think is good is Pew. They have Obama down by 4 points ... but the same problems are there as with the PPP poll.
What's most striking about this list when we look at it this way is that I don't think any good pollsters have been releasing national polls this week. Who are the good pollsters in my view? Aside from PPP and Pew, I think NBC/WSJ, ABC/WP, CBS/NYT/Quinnipiac, and CNN are pretty good pollsters. None of them has any national poll that has been in the field since at least last Sunday. That's very strange to me.
Maybe my predictions are wrong. But I really want to see a national poll from one of those outlets before I apologize.
1) My predictions were wrong / based on faulty assumptions, etc. or
2) The national polling numbers are not right
I'm generally skeptical when I hear other people making argument #2. It is not so much that pollsters are never wrong. Of course, there are bad polls and there are bad pollsters. But when all the pollsters are moving in one direction, there's only one way to argue they're all wrong and that is if they are all doing something systematically incorrect. That's possible but not very likely.
That said, there is one thing that jumps out at me when I look at the national polling numbers and the arguments I've made: I don't think many pollsters are good. This occurred to me as I was looking at the recent national polls. I've listed below all of the national polls recorded by Pollster.com in which either most or all of the sample has been since the first debate:
The pattern here is pretty clear and Obama's not doing well in these polls. If you average them, Romney is ahead by 0.8 points overall. I've said elsewhere though that pollsters who interviewed on 10/4 (the day after the first debate) showed huge bounces for Romney. If we include only polls that were in the field from 10/5 and after, Romney still leads though it is a slightly smaller average lead of 0.4 points overall.
So, what's going on? Am I wrong? Is Romney's bounce really this big and this lasting? Maybe. The one thing that jumps out at me when I look at that list of pollsters above is that there are only two pollsters there that I think do a good job. One of the pollsters I think is good is PPP though PPP generally has a bit of a Democratic lean. Their poll giving Romney a 2-point lean seems like really bad news then, right? True, except it does include some respondents from 10/4 and the poll is getting a little long in the tooth now. The other pollster I think is good is Pew. They have Obama down by 4 points ... but the same problems are there as with the PPP poll.
What's most striking about this list when we look at it this way is that I don't think any good pollsters have been releasing national polls this week. Who are the good pollsters in my view? Aside from PPP and Pew, I think NBC/WSJ, ABC/WP, CBS/NYT/Quinnipiac, and CNN are pretty good pollsters. None of them has any national poll that has been in the field since at least last Sunday. That's very strange to me.
Maybe my predictions are wrong. But I really want to see a national poll from one of those outlets before I apologize.
Labels:
CBS News,
CNN,
debates,
NBC/WSJ,
Pew,
PPP,
Quinnipiac,
Washington Post
Thursday, October 11, 2012
Romney's Swing State Problem
I'm going to sound like a broken record but here are the "swing-state" poll numbers released in the last 12 hours according to Taegan Goddard:
Colorado: Romney 48%, Obama 47% (CBS/NYT/Quinnipiac)
Florida: Obama 47%, Romney 46% (NBC/WSJ/Marist)
Michigan: Obama 49%, Romney 42% (Detroit News)
Michigan: Obama 46%, Romney 44% (Gravis)
Nevada: Obama 47%, Romney 45% (Suffolk)
Ohio: Obama 51%, Romney 45% (NBC/WSJ/Marist)
Ohio: Obama 47%, Romney 46% (Pulse Opinion Research)
Pennsylvania: Obama 47%, Romney 45% (Pulse Opinion Research)
Virginia: Romney 48%, Obama 47% (NBC/WSJ/Marist)
Virginia: Obama 51%, Romney 46% (CBS/NYT/Quinnipiac)
Virginia: Obama 48%, Romney 48% (Pulse Opinion Research)
Wisconsin: Obama 50%, Romney 47% (CBS/NYT/Quinnipiac)
Wisconsin: Obama 50%, Romney 46% (Pulse Opinion Research)
I put "swing-state" in air quotes because Michigan and Pennsylvania are not swing states but I won't get started on that rant again. These are just the states that Goddard lists.
Some of these pollsters are better than others and I won't bother with that discussion right now other than to say, look at where Obama is in polls that call cell-phones. For purposes of our discussion here, let's assume these polls are all equally valid.
Who is likely to win the election today if these polls are accurate? Mitt Romney is ahead in exactly 2 of these 13 polls and he's tied in one more. If we average the polls in states where there is more than one poll, Obama wins every state listed here except Colorado. Now, many of these states (like Florida) would be close. But guess what? Florida has always been close. And guess what else? Let's give Florida to Romney along with Colorado. Now who wins? The President.
Everyone is talking about how the first debate "wiped out" everything that happened between the convention and the debates when Obama built a bit of a cushion. I don't believe that's exactly correct but let's say it is. Now who wins? The President.
Yesterday, the President said, "What’s important is the fundamentals of what this race is about haven’t changed." He's absolutely right.
UPDATE: Greg Sargent snagged an interview with Geoff Garin, arguably the top Democratic pollster in the country and got Garin to outline why Obama is doing so much better in swing states like Ohio than he's doing nationally:
Colorado: Romney 48%, Obama 47% (CBS/NYT/Quinnipiac)
Florida: Obama 47%, Romney 46% (NBC/WSJ/Marist)
Michigan: Obama 49%, Romney 42% (Detroit News)
Michigan: Obama 46%, Romney 44% (Gravis)
Nevada: Obama 47%, Romney 45% (Suffolk)
Ohio: Obama 51%, Romney 45% (NBC/WSJ/Marist)
Ohio: Obama 47%, Romney 46% (Pulse Opinion Research)
Pennsylvania: Obama 47%, Romney 45% (Pulse Opinion Research)
Virginia: Romney 48%, Obama 47% (NBC/WSJ/Marist)
Virginia: Obama 51%, Romney 46% (CBS/NYT/Quinnipiac)
Virginia: Obama 48%, Romney 48% (Pulse Opinion Research)
Wisconsin: Obama 50%, Romney 47% (CBS/NYT/Quinnipiac)
Wisconsin: Obama 50%, Romney 46% (Pulse Opinion Research)
I put "swing-state" in air quotes because Michigan and Pennsylvania are not swing states but I won't get started on that rant again. These are just the states that Goddard lists.
Some of these pollsters are better than others and I won't bother with that discussion right now other than to say, look at where Obama is in polls that call cell-phones. For purposes of our discussion here, let's assume these polls are all equally valid.
Who is likely to win the election today if these polls are accurate? Mitt Romney is ahead in exactly 2 of these 13 polls and he's tied in one more. If we average the polls in states where there is more than one poll, Obama wins every state listed here except Colorado. Now, many of these states (like Florida) would be close. But guess what? Florida has always been close. And guess what else? Let's give Florida to Romney along with Colorado. Now who wins? The President.
Everyone is talking about how the first debate "wiped out" everything that happened between the convention and the debates when Obama built a bit of a cushion. I don't believe that's exactly correct but let's say it is. Now who wins? The President.
Yesterday, the President said, "What’s important is the fundamentals of what this race is about haven’t changed." He's absolutely right.
UPDATE: Greg Sargent snagged an interview with Geoff Garin, arguably the top Democratic pollster in the country and got Garin to outline why Obama is doing so much better in swing states like Ohio than he's doing nationally:
Geoff Garin, the pollster for the Obama-allied Priorities USA, tells me that his polling shows that views of Romney are more fixed in the battlegrounds than nationally. “In the swing states, voters are much more apt and able to quote back the main case against Romney,” he tells me.
Garin adds that his polling has tested voter reaction to various arguments against Romney, such as the idea that his economic policies would favor the wealthy or burden the middle class. He says voter agreement with those suggestions is “higher where the advertising has occurred,” and adds: “All the swing state advertising has had a measurable and lasting impact.”
Labels:
Colorado,
debates,
Florida,
Geoff Garin,
Greg Sargent,
Michigan,
NBC/WSJ,
Ohio,
Pennsylvania,
Quinnipiac,
Taegan Goddard,
Virginia,
Wisconsin
Wednesday, October 10, 2012
Tonic for Democrats: Romney and Ohio
The new NBC/Marist/WSJ polls are out for Ohio, Florida, and Virginia. In Florida, Obama is up 1. In Virginia, Romney is up 1. But Ohio. Oh, Ohio.
Obama leads Romney by 6 in Ohio. That is just a terrible, terrible number for Romney. And there's actually quite a bit more good news below the top line for the President. First, Romney has gained 2 points since last week's NBC/Marist/WSJ poll. That's it ... at least in Ohio. The debate bounce is not getting worse. It just is what it is at this point. And if it is 2 points, that's not changing the fundamental trajectory of the campaign.
Second, 40 percent in the poll described themselves as Democrats and 29 described themselves as Republicans. Now lots of Republicans might cry foul and say there's no way there's an 11-point party ID edge for Obama in Ohio. But that argument doesn't work any more than the Democratic complaints about the national Pew poll worked a few days ago. As I said this morning, party ID is a fluid thing and is more a reflection of where the electorate is than pollster hijinks. But, in Ohio, there's something else interesting driving those numbers. 18 percent of respondents said they have already voted and 63 percent of these voters said they voted for Obama. This has been a big part of the Obama campaign's efforts in the state and this poll suggests it may be pulling the party ID of the electorate in their direction.
But wait, there's more bad news for Romney. Among those who have not yet voted but were identified as likely voters, Obama still leads by 2, 48-46.
Want more bad news for Romney? His favorable/unfavorable is still under water in Ohio (44/50).
I continue to believe that Romney is hitting his electoral ceiling in this post-debate period. And, if his electoral ceiling is a 6-point deficit in Ohio (not to mention a 1-point deficit in Florida), I don't see him winning.
I hope Biden does well Thursday night and changes the story. And I hope the President performs better in the next two debates and this thing goes back to where it was before the first debate. But I also think the President would win Ohio if the election were today. And I still don't see Romney's path to victory without Ohio.
Obama leads Romney by 6 in Ohio. That is just a terrible, terrible number for Romney. And there's actually quite a bit more good news below the top line for the President. First, Romney has gained 2 points since last week's NBC/Marist/WSJ poll. That's it ... at least in Ohio. The debate bounce is not getting worse. It just is what it is at this point. And if it is 2 points, that's not changing the fundamental trajectory of the campaign.
Second, 40 percent in the poll described themselves as Democrats and 29 described themselves as Republicans. Now lots of Republicans might cry foul and say there's no way there's an 11-point party ID edge for Obama in Ohio. But that argument doesn't work any more than the Democratic complaints about the national Pew poll worked a few days ago. As I said this morning, party ID is a fluid thing and is more a reflection of where the electorate is than pollster hijinks. But, in Ohio, there's something else interesting driving those numbers. 18 percent of respondents said they have already voted and 63 percent of these voters said they voted for Obama. This has been a big part of the Obama campaign's efforts in the state and this poll suggests it may be pulling the party ID of the electorate in their direction.
But wait, there's more bad news for Romney. Among those who have not yet voted but were identified as likely voters, Obama still leads by 2, 48-46.
Want more bad news for Romney? His favorable/unfavorable is still under water in Ohio (44/50).
I continue to believe that Romney is hitting his electoral ceiling in this post-debate period. And, if his electoral ceiling is a 6-point deficit in Ohio (not to mention a 1-point deficit in Florida), I don't see him winning.
I hope Biden does well Thursday night and changes the story. And I hope the President performs better in the next two debates and this thing goes back to where it was before the first debate. But I also think the President would win Ohio if the election were today. And I still don't see Romney's path to victory without Ohio.
Tuesday, May 29, 2012
Romney's Ohio Trouble Begins in Michigan
A new poll out from PPP today shows Obama ahead of Romney in Michigan by a whopping 14 points. One of the main reasons Obama is so far ahead is voter perceptions about the auto bailout and the auto industry. PPP's write-up says:
Ohio has something important in common with Michigan. In both states, the automotive industry plays a major role. The Council of American States in Europe (a trade group lobbying on behalf of states) points out that:
Obama's crushing Romney on what will doubtless be one of the biggest issues in the campaign in Michigan- 55% think that he's been better for the automotive industry in the state to only 31% who say Romney wins out on that front.The President also leads in Ohio but by a far smaller margin. The latest poll in Ohio, from NBC/Marist, has Obama ahead there by 6. Perhaps more importantly, every public poll since late February has had Obama ahead by numbers ranging from 1 to 12.
Ohio has something important in common with Michigan. In both states, the automotive industry plays a major role. The Council of American States in Europe (a trade group lobbying on behalf of states) points out that:
Ohio is at the center of the motor vehicle industry. Nearly 80 percent of North American light vehicle production is in Ohio or within 500 miles (800 kilometers) of the state's borders. Ohio is the top automotive supplier in the U.S. and second in the nation for motor vehicle production, employing more than 120,000 people in the state.The poll from Michigan is not terribly surprising and it certainly isn't a state that Romney has to win. But it is a very ominous sign for Romney in a state he DOES have to win - Ohio.
Sunday, January 29, 2012
Post-Florida
Nobody really ever comes back from Florida, do they?
Gingrich will lose in Florida, the question is by how much? It is a bad sign that the most recent poll to include cell phones in their sample (NBC/WSJ) has Romney up by 15. I still think it won't be quite that bad and Gingrich will lose by 9 points or so.
Gingrich has life after Florida. He seems to lead in national polls (I still don't trust Gallup very much) and he seems to be tied or leading in other states like Arizona, Michigan, and Minnesota. A win in one or more of those states could help him get to Super Tuesday when some southern states vote that Gingrich could win. So what explains the disparity between Florida and the rest of the country? I've never quite bought into the "debates" argument. Everyone thinks the debates made Gingrich in South Carolina and broke him in Florida. But his movement was underway before those debates in both cases. And, if the debates were driving this, why wouldn't his numbers be moving similarly in other states?
I think it is the negative ads pounding Newton in Florida (and previously in Iowa) that are causing the movement there. Mitt can replicate this elsewhere. But it becomes harder to do on Super Tuesday.
All this is not to say that I think Gingrich can beat Romney in the long run. He can't. But he can make it last ... at least until baseball starts.
Gingrich will lose in Florida, the question is by how much? It is a bad sign that the most recent poll to include cell phones in their sample (NBC/WSJ) has Romney up by 15. I still think it won't be quite that bad and Gingrich will lose by 9 points or so.
Gingrich has life after Florida. He seems to lead in national polls (I still don't trust Gallup very much) and he seems to be tied or leading in other states like Arizona, Michigan, and Minnesota. A win in one or more of those states could help him get to Super Tuesday when some southern states vote that Gingrich could win. So what explains the disparity between Florida and the rest of the country? I've never quite bought into the "debates" argument. Everyone thinks the debates made Gingrich in South Carolina and broke him in Florida. But his movement was underway before those debates in both cases. And, if the debates were driving this, why wouldn't his numbers be moving similarly in other states?
I think it is the negative ads pounding Newton in Florida (and previously in Iowa) that are causing the movement there. Mitt can replicate this elsewhere. But it becomes harder to do on Super Tuesday.
All this is not to say that I think Gingrich can beat Romney in the long run. He can't. But he can make it last ... at least until baseball starts.
Subscribe to:
Posts (Atom)


