No, i think there is no way Santorum will endorse Romney. Not after tonight. I don’t think he likes him.
Romney had his best debate so far, and scored some serious blows to Newt. (Doesn't change the fact that I despise him, and he comes across as a whiney “poor me” candidate.)
Newt did “ok” but not his usual outstanding performance.
Ron Paul didn't do too bad.
The audience was extremely stacked for Romney.
Blitzer couldn't seem to ask more than a single question without that didn't try to bait Newt and Romney against each other, specifically attacking Newt.
And it was quite telling that Blitzer made a big deal out of the last question being a question that was going to include, gasp, “Barack Obama.” Can you imagine? Asking a question relevant to the General election?? Amazing.