Dave Wasserman @Redistrict
The“Blue Shift” really isn’t all that mysterious or “little understood.” Late-counted ballots tend to be from: 1) urban counties w/ tons more ballots to count 2) provisional voters who skew transient/non-white 3) same-day registrants who skew younger https://t.co/JGDqAkqFKr — PolitiTweet.org