** FILE ** President Bush declares the end of major combat in Iraq as he speaks aboard the aircraft carrier USS Abraham Lincoln off the California coast, in this May 1, 2003 file photo. Democratic congressional leaders on Tuesday, May 1, 2007 sent Iraq legislation setting timetables for U.S. troop withdrawals to President George W. Bush and a certain veto.  On the fourth anniversary of the president's "Mission Accomplished" speech, Senate Majority Democratic Leader Harry Reid said that Bush "has put our troops in the middle of a civil war. A change of course is needed."  (AP Photo/J. Scott Applewhite)
AP Photo

'Mission accomplished': When George W Bush landed on the USS Abraham Lincoln