Hard to say just yet who the running mate will be. Could be anyone from Bachmann to Pawlenty. In the end, I don't think it's going to matter anyway.
Santorum isn’t going to accept a VP position even if Romney were to ask.....all we’re really seeing happening now is verbal endorsements to support Romney....no different then when the other candidates said they would from the beginning....and they’re all doing just that. It should be expected. Though Rick could barter more than others obviously.
Let’s see what he’s going to do with his delegates now.
I do not think it will matter either. I would be surprised to see Bachman or Pawlenty accept VP. Anyone with any future political ambitions will be tainted if they run with Romney.