Nate Silver @NateSilver538
Minor change to our forecast interactive, which I'll point out to be meticulous: in the headline at the top of each race, we now refer to a race as a "dead heat" if the leading candidate has between a 50-54% chance of winning. Previously, the headline had called these "toss-ups". https://t.co/1DF04oZn2v — PolitiTweet.org