Newt probably dropped a bit from that terrible, unprepared debate performance. Sarah can only do so much, Newt needs to turn it on the next couple days. Santorum needs to drop out, he is getting 9-15% in some polls and most of that would go to newt. Why do the conservatives have to split the vote!!
Santorum has said again and again he is in it for the long run, and will prevail in the end after Newt & Mitt expose each others baggage to the fullest and kill of each other.