Those who voted against Boehner are the only conservatives in Congress. All others have signed on to the Boehner/McConnell Congressional Caucus under the direction of Harry Reid.
Yes, and those conservatives are political dead meat. When the lights dim, they will be taken out back to visit the same fate as Michele Bachmann.
They would have been if they won, since they didn't their vote is suspect in any case. If none of the guys have seats on important committees it might be more believable. The vote was fixed to fall one vote short in any case, it only looked worse when a few members were not present to vote.