Leslie Gelb says US should focus on its strengths, on the areas that it can build on to come up with something of enduring value and not focus all one's energies on situations and troublespots that siphon off a lot of American energies. This is a good idea and should be something that policymakers at State and the National Security Council and advisers to the President could keep in mind. There is alot to be said about the Truman example of the Marshall Plan in building western Europe after the war. At the same time its not as clear cutthat troublespots and the difficult work can be avoided. Was the Berlin airlift a troublespot? And Truman had little time to respond to the invasion of South Korea from the north, acrisis he would have chosen to avoid, if he had the choice. Instead he was drawn into along drawn out war on the Korean peninsula. Still the idea that you want to save your energies and not dissipate them in conflicts which can't clearly be won is a useful one. The Korean war was fought on conventional terms so the US could point to success years later in South Korea. But for conflicts fought in the jungles of Vietnam or in the remote mountainous terrain of Afghanistan, limited objectives and willingness to consider history, customs, and local tribal cultures is very constructive. ...