Santorum will not pull out before the FL election. If he comes in a far distant third, its all over for him. He cant continue. I suspect Santorum will endorse the establishment candidate after he pulls out.
Gingrich has to win this, or make it really close.
Paul will continue to suck votes off one or the other.
Paul is a real problem. He has made his point. If he is as really against the establishment like he claims, then he should consider closing ranks, get out, and endorse.
LOL, Paul is not against the establishment. He is for his cult. He will do nothing to lower his profile.