The 'inner life' of literary giant Norman Mailer

Norman Mailer had quite a public persona. He was a Pulitzer Prize winning American fiction and nonfiction novelist, a journalist, a political candidate and a celebrity with a macho reputation. J. Michael Lennon, a long-time friend and literary executor for the larger-than-life writer, looks at the real person behind the public figure in "Norman Mailer: A Double Life."