President Bush, left, lays a wreath at the Tomb of the Unknowns Monday, May 29, 2006 at Arlington National Cemetery in Arlington, Va. (AP Photo/Pablo Martinez Monsivais)
Chairman of the Joint Chiefs of Staff Peter Pace, left, salutes as President Bush, center, arrives on stage as Secretary of Defense Donald Rumsfeld, right, applauds during a Memorial Day ceremony at Arlington National Cemetery Monday, May 29, 2006 outside Washington. (AP Photo/Charles Dharapak)
President Bush, right, waves after speaking at Arlington National Cemetery Memorial Day commemoration, Monday, May 29, 2006 in Arlington, Va. Behind Bush are Chairman of the Joint Chiefs of Staff Gen. Peter Pace, left, and Sec. of Defense Donald Rumsfeld, center. (AP Photo/Pablo Martinez Monsivais)