The reaction of the extreme left-wing was swift if not accurate:
JP Carter at the Evangelical Outpost has some more reactions of the Howard Dean folks.
Scott at the Daily Ablution has more from Salon and other sites.
Even the media is trying to dampen our success:
Reuters has this article: Saddam Arrest Cheer Fades Into Iraqi Ire at U.S. - where they draw conclusions about the whole country from a few people in Baghdad.