yes, I’m thinking that Santorum is the best candidate now. Problem is he is surging the Iowa polls, so Rove et al, with have to torpedo him..
A larger problem is that Santorum was unable to get on several key ballots, Virginia being one of them. He might have trouble maintaining momentum if he does pull Iowa out. But of the three mentioned in this incarnation of Iowa polling, he is far and away the choice I would make.