Dave Wasserman @Redistrict
Nationally, across the 28 states w/ complete (or near-complete) maps, 15 seats have moved from R-leaning to D-leaning, by @CookPolitical PVI. But Dems already hold 11 of these 15 seats, meaning only four are pickup opportunities (#CA45, #IL13, #MI03, #NM02). — PolitiTweet.org