Robert Levinson, former agent who vanished in Iran, is "alive"

A former Federal Bureau of Investigation agent, Robert Levinson , who mysteriously vanished in Iran four years ago is reportedly alive, U.S. Secretary of State Hillary Clinton said in a statement Thursday. Levinson disappeared in Iran in March 2007 from the Iranian island of Kish, a Persian Gulf resort, and his fate was unknown for three and a half years. Since he disappeared, Iran has