STRATEGYPAGE ON IRAQ: “Militarily, U.S. troops are unstoppable. But American military success is not what will bring victory in Iraq, it’s the willingness of Iraqis to stop killing each other. Ultimate success is a quiet Iraq and American troops going home. But the Sunni Arabs have had a real hard time living with the idea that they are no longer in power. However, four years of getting hammered by U.S. and, increasingly, Iraqi, troops, has caused a very visible shift in attitudes.” The question is whether things will change fast enough, in enough places, to prevent disaster, especially disaster for the Sunnis.