** FOR USE AS DESIRED WITH MARCH 20, 2003 ANNIVERSARY OF THE U.S.-LED INVASION OF IRAQ** FILE ** Smoke rises from the Trade Ministry in Baghdad March 20, 2003 after it was hit by a missile during US-led forces attacks. Four years into the Iraq war, Presiden Bush is staring down a Congress in revolt. He's bucking public opinion by sending some 30,000 more U.S. soldiers to Baghdad. (AP Photo/Jerome Delay)