We’re all convinced that Santorum would endorse Gingrich if he dropped out, but I’d be very surprised if he did. His anti-Gingrich attack ads in Iowa were pretty vicious, IIRC, and I think he is actually angling for VP with Romney (he won’t get it, but he’s sure going to try).
I agree!
He wants something out of this and he will not drop out.
Not sure if it is a ‘job’ if a Republican wins, or if it is just his ego-centric pesonality, but he may be the ulimate spoiler herein!?