'Bengal Tiger at the Baghdad Zoo'; Alexandra Styron; James Stewart

Actors Robin Williams and Arian Moayed, playwright Rajiv Joseph, and director Moisés Kaufman discuss the production of "Bengal Tiger at the Baghdad Zoo." Author Alexandra Styron discusses her book, "Reading My Father," about her famous writer father Bill Styron. Journalist and author James B. Stewart shares his new book, “Tangled Webs,” exploring why prominent public figures lie under oath.