[img]http://d.yimg.com/a/p/ap/20100208/capt.e1df9b7fc9aa40a1a72b5fb80ddca5be.murtha__wx103.jpg?x=117&y=130&q=85&sig=.x326g9LnH7j2OfwIBF7mQ--[/img]AP - U.S. Rep. John Murtha, an influential critic of the Iraq War whose congressional career was shadowed by questions about his ethics, died Monday. He was 77.