President Obama vows the U.S. will work hard to free Robert Levinson
President Obama vows the U.S. will work hard to free Robert Levinson, after Iran released five Americans this weekend. Levinson, a former FBI agent, disappeared more than eight years ago in Iran. He was working as a consultant for the CIA. Levinson is the longest-held American hostage ever. In their first interview since the U.S.-Iran prisoner swap, Levinson’s wife, Christine, and their son, Daniel, join “CBS This Morning” to discuss why they feel betrayed by the U.S. government.