The ethics of Sean Penn's 'El Chapo' conversation

Before Joaquin "El Chapo" Guzman Loera was recaptured by Mexican authorities, the American movie star and activist Sean Penn met with Mexico’s most wanted man in a jungle hideaway to interview him for Rolling Stone magazine. William Brangham discusses the ethical questions raised by Rolling Stone’s methods with Angela Kocherga, Borderlands bureau director of Cronkite News.