Did Iran shoot down a U.S. drone?
December 4, 2012 4:44 AM
The head of Iran's Navy says they have an American drone in their possession, but a U.S. Navy spokesman says none of their drone fleet is missing in the Middle East. Ret. Gen. Richard Myers, former Chairman of the Joint Chiefs of Staff and a CBS News senior military security analyst, talks to Charlie Rose and Norah O'Donnell.