This is absurd. George W. Bush destroyed the Republican Party, by which I mean he sundered it, broke its constituent pieces apart and set them against each other. He did this on spending, the size of government, war, the ability to prosecute war, immigration and other issues.

I believe that some of the ferocity of the pundit wars is due to a certain amount of self-censorship. It's not in human nature to enjoy self-censorship. The truth will out, like steam from a kettle. It hurts to say something you supported didn't work. I would know. But I would say of these men (why, in the continuing age of Bill Clinton, does the emoting come from the men?) who are fighting one another as they resist naming the cause for the fight: Sack up, get serious, define. That's the way to help.