Santorum is nuts. The GOP-E will not repeal Obamacare. Santorum and Romney are both establishment GOP so our only best chance of repealing Obamacare is to elect Newt Gingrich along with another batch of tea party candidates to congress.
I wish the Santorum shills would get that through their thick heads.
Newt is cooked. Done. Finished. He has little support aside from a few states.