Inside the unique traditions at the Masters Tournament

Irish golfer Rory McIlroy ended the second round of the Masters on Friday six shots ahead of the field, the largest 36-hole lead in tournament history and one that could earn him the first back-to-back titles at Augusta National since Tiger Woods in 2000 and 2001. "CBS Saturday Morning" gets an inside look at some of the unique Masters traditions, including no cell phones and affordable concessions, that make it an event unlike any other.