As the literary world awaits publication of Harper Lee’s long lost novel "Go Set a Watchman," Yahoo global news anchor Katie Couric takes viewers to Monroeville, Alabama, Harper Lee’s hometown and the fictional “Maycomb” in her blockbuster hit To Kill a Mockingbird. This latest episode of Viewfinder explores the controversy surrounding the new novel’s publication and looks back at the making of an instant classic about the segregated South.