This debate probably had a low viewership. Yes, agreed, Santorum had it more under control this time. No major gaffes, and just about everything he said was solid conservative, at least the most conservative on the stage. I know that will rub some folks the wrong way, but, well, thats the truth as I see it. Probably nobody in particular won this debate, though. Paul had good domestic points and lousy, lousy foreign policy answers.
This is always the case with him. Honestly, I think it's just because he's more libertarian than he is a conservative.