...Jon Western asks the right question. This debate is about Afghanistan, so why aren't they reading books about Afghanistan in the White House?
I have read neither Lessons in Disaster nor the Lewis Sorley book that it is supposedly dueling with. But I just quickly read the PW summary of Sorley at Amazon, and my equally quick (i.e., off-the-cuff) reaction is this: One could make a good case that the Vietnam War was lost after the Tet Offensive -- not military but psychologically. So what happened on the ground after that was in some sense irrelevant to the outcome. However, the Vietnam War was one thing and Afghanistan is another. Historical analogies are always perilous because it is so difficult to make intelligent, wise use of them in decision-making. So, decision-makers, put down the Vietnam books and start reading some books on Afghanistan, please. Thank you.