"At the time, we didn't have the knowledge that we have now," Romney said, pointing to intelligence before the war suggesting that Saddam Hussein had weapons of mass destruction. After the war, U.S. and international inspection teams did not find those weapons, which had been the basis for much of the Bush administration's case for invading Iraq. The invasion, Romney said, was "appropriate" because the U.S. acted "in light of that belief," that is, in intelligence that ultimately turned out to be faulty.

In an interview with MSNBC’s Chuck Todd today, Mitt Romney asserts that "of course" invading Iraq was a bad idea now that we know Saddam Hussein had no weapons of mass destruction. ("If we knew at the time of our entry into Iraq that there were no weapons of mass destruction, if somehow we had been given that information, obviously we would not have gone in.") Four years ago, Romney said just the opposite. ("It was the right decision to go into Iraq. I supported it at the time; I support it now.")