More on the improvement point:

C. Hitchens: Good news from Iraq
Slate | And the hits just keep on coming...

As I began by saying, I am not at all certain that any of this apparently good news is really genuine or will be really lasting. However, I am quite sure both that it could be true and that it would be wonderful if it were to be true. What worries me about the reaction of liberals and Democrats is not the skepticism, which is pardonable, but the dank and sinister impression they give that the worse the tidings, the better they would be pleased. The latter mentality isn't pardonable and ought not to be pardoned, either.