Golf is more than a game to Padraig Harrington -- it's a life's work

A breakout star in 2007 and '08, when he won three majors, Harrington now is a seasoned pro carving out a living on tour. He plays Northern Trust Open at Riviera this week.The top player in golf isn't in the Northern Trust Open field this week at Riviera Country Club and his name isn't Tiger Woods.