"As to Romney: It’s a mark of the fundamental vapidity of his campaign that his people think he can win with mere zingers. That isn’t Romney’s problem. His problem is that people don’t see any authenticity to the man, and basically (and perhaps, ergo) don’t like the person they see. They should be using this debate as a way to address those two deficits. Zingers won’t do that. I’d also bet you dollars to doughnuts that these zingers are written to please the right-wingers watching. That is his same-old problem, thinking that if he’s winning over the right, he’s winning over America."
And that is why he fails. (using my best Yoda voice).