He ain’t folding his tent because he as heard McLame and a few other RINO’s say when they come back from their break that he would vote for him.
Actually, McCain announced against Hagel as did some other RINOS such as Graham. They are going to give Obama his up or down vote on Hagel, while voting no. However, if McCain says it will ultimately pass, then he knows that certain GOP WILL join the lockstep Dems and vote yes.