That's because the Rudy McRomneys are repulsive to a lot of conservatives. That happens with liberals under an R ticket.
None of those men are liberals. McCain is right of moderate while Rudy and Mitt are moderate conservatives a little to McCain's left.
No strong Law and Order man with a strong outlook on National Defense is a liberal.
It shows how weak your arguments against them is to claim they are liberals.
And conservatives will vote for them if necessary. You appear to have mixed up "conservatives" with "whiney babies who sulk when they don't get their way."