“‘[Y]ou can already feel the stability,’ said retired Air Force Lt. Gen. Charles F. Wald, formerly the deputy U.S. commander in Europe.” A few months into his stint at Dubya’s second SecDef, Robert Gates is “greeted as a liberator” in and around the Pentagon. “‘How much of it is Bob Gates as a personality, manager and leader, and how much of it is Rumsfeld being gone, is hard to say,’ said [Brent] Scowcroft, who has known Gates for 30 years. ‘Rumsfeld was a difficult man to work for.’”