Problem with this is he will not do it. Heard him at the beginning of the week say he was going to support Romney. Said they did not have a chance yet to coordinate schedules. Doesn’t sound like a man who his going to release his delegates to Newt. Santorum is not a stupid man, give him some credit. He has a future that he doesn’t want to throw it away. He fought the good fight and knew when to fold them.
IOW, his own career means more to him than the country.
I just lost all respect for the man. He is worse than a traitor.
He said he'd support Romney if he's the nominee against Obama, not in the primaries.
So you apparently define "stupid" as not compromising your principles for political gain and not doing actions which contradict every statement about Romney you made in the primary? Note that it would be a contradiction if you're right that Santorum would endorse Romney in the primary. He has always said he'd back him over Obama.