Pat York; 'Going Strong'; Gian Carlo Menotti

Author and photographer Pat York shares her new book, "Going Strong," which contains interviews with people 75 years and older. Actor Kitty Carlisle Hart, author Quentin Crisp, and NYC commissioner for the United Nations Paul O'Dwyer join York. Composer Gian Carlo Menotti on turning 80 years old and the recent conflict surrounding the Spoleto Festival USA.