Jim Lehrer; Stephen Wolfram; 'The Chateau'

Television host and writer Jim Lehrer talks about his writing career, military history, and his new novel, "No Certain Rest." Physicist Stephen Wolfram, recipient of the MacArthur Genius Award, talks about his book, "A New Kind of Science," which he wrote in self-imposed exile. Filmmaker Jesse Peretz and actor Paul Rudd discuss their new film, "The Chateau."