"The biggest regret of all the presidency has to have been the intelligence failure in Iraq. A lot of people put their reputations on the line and said the weapons of mass destruction is a reason to remove Saddam Hussein. It wasn't just people in my administration; a lot of members in Congress, prior to my arrival in Washington D.C., during the debate on Iraq, a lot of leaders of nations around the world were all looking at the same intelligence. And, you know, that's not a do-over, but I wish the intelligence had been different, I guess."
-- George W. Bush
(Source ABC News )