Yes. There was a strong stigma attached to voting for Trump, which made people to falsely claim they were undecided or voting 3rd party. Andrew Gelman (who wro

Yes. There was a strong stigma attached to voting for Trump, which made people to falsely claim they were undecided or voting 3rd party. Andrew Gelman (who wrote the textbook on Bayesian Data Analysis) says: > Yes, the polls were wrong, but as I’ve written, they weren’t that wrong—they were off by about 2 percent. http://www.slate.com/articles/health_and_science/science/2016/11/reports_claiming_the_election_was_rigged_are_wrong.html http://www.slate.com/articles/health_and_science/science/201...