James Carville actually said...

"Romney is going to pay a price again and again for this, because it fits into the existing suspicion."

"He has a lot of slips of the tongue. And he said the kindest things that scare people."

"He was a really - he just not a very good candidate. And by the way, he doesn't even understand conservative doctrine."

"The problem that Mitt Romney has, he just is not that good a candidate."