He's interviewed nearly every major mover and shaker in American business, and now New York Times columnist Joe Nocera breaks down who the good guys and bad guys of the business world really are. Jean talks with Joe about his book Good Guys and Bad Guys: Behind the Scenes with the Saints and Scoundrels of American Business (and Everything in Between) and why some of the most well-known business people may not be as good or as bad as they seem.