https://www.youtube.com/watch?v=gq7ZHl-INEs
So it only takes 29 Republicans to get to the second round and that's where they can pick up enough to dump Boehner. The momentum will be against Boehner at that point in the elections.
We don't have anything to lose and a lot to gain. Yes, individual conservative Reps could suffer under Boehner, but they already do. The vitriol against conservatives by establishment RINOs was palpable during the election. I wish they would expend that energy against Obama’s agenda.