One man was tongue-tied and awkward around women, in many ways a mama's boy at heart, although his reputation for thuggery was well earned. The other was a playboy, full of easy charm and ready jokes, his appetite for high living a matter of public record. One man tolerated gangsters and bootleggers as long as they paid their dues to his organization. The other was effectively a gangster himself, so crooked that he hosted a national gathering of...