Let me get this straight ...
At first war was necessary because there were WMD's. Then, no WMD's. But there was a dictator to get rid of and that would help the terror war and help stabalize the Middle East. Dictator ousted but more evil has taken his place, stability is much worse, and we were told we need to stay to prevent a civil war. Now that is happening with the Shiites and Sunis.
What is the next excuse? Maybe Cheney can shoot someone else to take it off the front page for a week or two while some other brilliant rationalization is thought up.