(((Harry Enten))) @ForecasterEnten
Clinton won black voters by 79 pts in registered voter pre-election polls, & by 81 in the exits. Biden since late May (in a dozen polls & 1500k+ interviews) is up 75 pts. Biden's margin essentially unchanged from polls taken pre-protests. https://t.co/bAZY1LGnMQ — PolitiTweet.org