Title : Nate Silver says "Trump Can Still Win, But The Polls Would Have To Be Off By Way More Than In 2016," but there's good reason to believe the polls are more off.
link : Nate Silver says "Trump Can Still Win, But The Polls Would Have To Be Off By Way More Than In 2016," but there's good reason to believe the polls are more off.
Nate Silver says "Trump Can Still Win, But The Polls Would Have To Be Off By Way More Than In 2016," but there's good reason to believe the polls are more off.
Before I tell you what I think is the good reason, let's see what Nate Silver came up with:Biden is unambiguously ahead in the polls. The Normal-Polling-Error Zone is a place we talked about in 2016, when we told you that Trump was only a normal-sized polling error away from beating Hillary Clinton.... The Zone of Plausibility...is where we are this year. I think of the Zone of Plausibility as extending out to reflect an error of up to two standard deviations — so, it’s a race where the favorite has somewhere from an 84 percent to 98 percent chance of winning. You wouldn’t consider the underdog winning in an election like this to be a routine occurrence. But, well, it’s plausible, and it isn’t that hard to find precedents for it.... At the same time, though, a 2016-style polling error wouldn’t be enough for Trump to win.... A Trump win remains plausible.... Polls can be wrong — indeed, the whole point of our probabilistic forecast is to tell you the chances of that — but they’re more likely to be wrong when a candidate’s lead is narrower....
Unless I missed something buried in all that statistical wonkery, Silver doesn't talk about why the polls might be more wrong in 2020 than they were in 2016. Here's what I'd say about that.
First, there might be more reason this time around for Trump supporters to avoid talking to pollsters or to give dishonest answers to pollsters. Not only is there fear of economic and social consequences for supporting Trump, there's open advocacy of the practice of lying to pollsters. I don't think there's anything like that on the Biden side.
Second, if pollsters are at all inclined to skew their numbers to manipulate opinion, they may have been more motivated to do so in 2020. What Trump did in 2016 was a massive surprise, and the defenses against him were lower. There was complacency at the time. Smug confidence. In 2020, there has been endless anxiety and hyper-alertness. I think that may have led pollsters to provide better numbers.
Third, if pollsters plumped up the numbers for Biden to feed the emotional and political needs of Democrats, then that may backfire as confidence based on polls leads some Democrats not to bother to vote, especially if they don't feel too great about Biden.
Fourth, we've got coronavirus this time, and anti-Trumpsters seem to be way more worried about it than Trumpsters. So more Trumpsters will show up in person to vote. More anti-Trumpsters have turned to mail-in voting, but who knows how well they've filled out the forms and whether they've put their envelopes into mailboxes in time to get counted?
Thus articles Nate Silver says "Trump Can Still Win, But The Polls Would Have To Be Off By Way More Than In 2016," but there's good reason to believe the polls are more off.
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