Dan Guild argues that Selzer & Co’s latest Iowa survey for the Des Moines Register and Mediacom may be missing a portion of the electorate. -promoted by Laura Belin
Talk to many Democrats about the election, and they will say, “I think Joe Biden is going to win, but the polls were so wrong last time.” There was, though, a notable exception to the list of flawed opinion polls from 2016: Ann Selzer’s final Iowa survey for the Des Moines Register.
So when this year’s last Selzer poll shows Donald Trump winning Iowa by 48 percent to 41 percent, and Senator Joni Ernst beating Theresa Greenfield by 46 percent to 42 percent, people take notice. Selzer’s record within the polling community is arguably the best there is. How could she be wrong this time?
And yet, as I will show, I think she is.