FNC just said breaking: Murkowski will start a write in campaign.
The RINOs have had their powwow (and I bet Cornyn was there) and they decided they need to sabotage the Republican candidates to teach conservatives a lesson. They would rather have Democrats win than have their stranglehold of power threatened in the GOP.
Rove, Cornyn, Murkowski, Castle, Scozzafava, and Crist are all players.
They all have chosen to sacrifice themselves so other RINOs can live.