Dave Wasserman @Redistrict
The only counties w/ pro-Dem *shifts* in D vs. R registration margin since 2016: 1. Delaware (D+6%) 2. Chester (D+5%) 3. Montgomery (D+5%) 4. Cumberland (D+3%) 5. Lancaster (D+2%) 6. Bucks (D+1%) 7. Dauphin (D+1%) 8. Centre (D+0%) — PolitiTweet.org