Phil “Lefty” Mickelson may be one heck of a golfer, but he apparently sucks at gambling. According to a new biography about the golf pro who has six Majors under his belt, Mickelson somehow managed to gamble away $40 million between 2010 and 2014.Don’t know if the book details Phil’s current gambling status, but if he’s still at it, he’s a fool. Also, initial stories about the release of the biography haven’t said if most of the losses occurred on the golf course with friends or gambling sharks, or betting on other sports.A few years ago, a guy who used ...