I actually don't think Santorum did that badly. Jindal did his best to derail the debate. I think it would have been a whole lot more substantive without him in there, really.
But Huck and Christie were really a cut above. They showed that there is a clear divide between the top 10 candidates and the rest of the field.
I was really intrigued by the "which Democrat in Congress do you admire" question in particular and was quite disappointed that nobody gave an answer; even Huckabee didn't give an answer after chiding Jindal for not answering.
I was disappointed by that as well.
I wish somebody had answered Angus King.