There are two ways America can leave Iraq. The first is at the request of a genuinely sovereign Iraqi government. What America needs is for the Iraqi government that takes over at the end of June to ask us to reduce our troop numbers, move the troops that remain far away from Iraqi population centers and then, after an interval measured in months, not years, leave. That is the best outcome we can hope for, although it means the end of the neo-con dream of an Iraq that is a "new" satellite of both America and Israel.
The second way the war in Iraq can end is with the Americans and other "coalition" forces driven out. Last Friday, President George W. Bush said, "America will never be run out of Iraq by a bunch of thugs and killers." But that is exactly what will happen if we continue fighting the Iraqi people. It is to avoid that end to the war that we must not attack Fallujah, Najaf, or any other Iraqi city that dares to want its freedom from a now widely-hated occupation.