Preview: The Briefer

Until recently, Deputy CIA Director Michael Morell was the man who briefed President Obama on the situation in Syria and other security issues. In his first TV interview, Morell tells CBS senior correspondent John Miller what he told the president and what he feels needs to be done to prevent Syria from becoming a terrorist haven. Watch Miller's report Sunday, Sept. 15 at 7:30 p.m. ET and 7 p.m. PT.