NYT Upshot: Hillary Clinton has an 80% chance of winning the presidency

The Upshot’s elections model suggests that Hillary Clinton is favored to win the presidency, based on the latest state and national polls. A victory by Mr. Trump remains quite possible: Mrs. Clinton’s chance of losing is about the same as the probability that a Major League Baseball player will strike […] Read more »

Trump’s Up 3! Clinton’s Up 9! Why you shouldn’t be fooled by polling bounces.

You sort of know there is a convention bounce that you should sort of ignore, but why? What’s actually in a polling bump? … Recent research, however, suggests that swings in the polls can often be attributed not to changes in voter intention but in changing patterns of survey nonresponse: […] Read more »