From a reader:

Jonah Goldberg –
I rarely disagree with you but I do here. So much of the opposition to Bush’s policies are shallow personality politics rather than thoughtful disagreement that it’s quite possible some Democrats watching Pat Buchanan voice opposition to removal of a tyrant could be forced to see all of this through a different prism. Do these people really want to be on the same side as Pat Buchanan? I don’t think so. Such exposure could make at least some of them recognize the reality of their present position which is fully captured by that precision-guided description, “post-humanitarian left.”