Nate Silver @NateSilver538
Since we officially launched our forecast on Aug. 12 (numbers before that reflect backfill), Arizona is the state where Biden's winning odds have improved the most, from 55% to 67%. Next after that are MN (↑ from 72 to 83) and WI (↑ from 70 to 78). https://t.co/TdCOi1WkWL https://t.co/ZbAic3GFyu — PolitiTweet.org