What has Newt won at this point?
It makes no sense for Santorum to drop out and endorse Newt, considering that he won a primary and Newt has not.
If Newt really has what it takes, he can win South Carolina. If he doesn’t, we’ll find out in just a few more days.
If it turns out Santorum wins Iowa after recount he did so because of the last few days of the lies Romney's PAC hit Newt with. Santorum did nothing but ride on the back of these killer adds. Maybe you forgot that Newt was way the winner until Romney's crap.