Rudyard Kipling, one of the truly great Victorian writers, wrote in 1915, following the death of his only son in the misbegotten World War 1, “If any question why we died, tell them, because our fathers lied”. During the Vietnam War someone coined the phrase: ‘old men sending young men to die. How should we put it today in Afghanistan? No one yet has come up with a pithy line or two. They will. President Barack Obama has been conducting a promised review of the war, yet his generals have long been pre-empting him, doing what General Douglas MacArthur did with President Dwight Eisenhower at the time of the Korean War, trying by public comment to steamroller the president into the policies he wanted. Even after the president fired MacArthur the generals were not quiet for long. Eisenhower said in a secretly taped conversation with newspaper publisher, Roy Howard, “I...