The first biography of the host of  Who Wants to Be a Millionaire? and Live! With Regis - he's the most-watched man on American television. Regis Philbin is short, curmudgeonly, and pure schmaltz. Yet he commands so much celebrity attention that he launched his own award-winning fashion line. The dapper host of Who Wants to Be a Millionaire?, the most popular game show in television history, and Live! With Regis  is admired by an incredibly diverse fan base: old-timers love h