“The groundswell of outrage over the invasion of Iraq often cited the preemptive war as a betrayal of American ideals. The subtext of the dissent was: 'This is not who we are.' But not if you were standing where I was. It was hard to see the look in that palace tour guide's eyes when she talked about the American flag flying over the palace and not realize that ever since 1898, from time to time, this is exactly who we are.”