Nate Silver @NateSilver538
Pennsylvania isn't a huge mail-voting state, but Dems having returned 82% of mail ballots vs. 71% for Republicans is something that stands out a bit. Returned mail ballots are +43 Democrat but outstanding ones are just +9 D. https://t.co/sTPHw4KZsl https://t.co/nPpj6Uw9qE — PolitiTweet.org