OpenSecrets.org @OpenSecretsDC
There are now 16 "pure" GOP retirements (so far) this cycle. (Closing in on last cycle's count - 23) Will any of these now-open races provide a competitive (and expensive) election? Even in a safe red seat, there's the possibility of a costly primary. https://t.co/x2bWgpzepW https://t.co/sFHM2nskDH — PolitiTweet.org