desk drawer was always empty. “Financial crises are probably the most devastating economic events that can happen to a country,” says Geithner, who fought the last conflagration as president of the Federal Reserve Bank of New York and later US Treasury secretary. “I’d like our successors to have a better base of knowledge.” So every summer, Geithner takes time of from his job as president of Warburg Pincus, a private equity firm, to help teach a two-week crisis management workshop for regulators from around the world. It’s one part of the Yale Program on