Tracy Smith catches up with Ethan Hawke, who is already getting awards-season buzz for his performance in "Blue Moon," in which he plays lyricist Lorenz Hart. David Martin shares a story of espionage, betrayal and little-known Pearl Harbor history in World War II, based on the new book Family of Spies.Faith Salie visits with Jan Karon, the bestselling author of 27 books. Anthony Mason examines the life and times of Elvis Presley's legendary and controversial manager: Colonel Tom Parker.