Was U.S.-Backed Killing of Anwar al-Awlaki Legal?

Anwar al-Awlaki, a high-level U.S.-born cleric linked to al-Qaida, was killed in Yemen Friday by a U.S. airstrike targeting his convoy. Ray Suarez discusses the implications and legality of his killing with Brian Fishman of The New America Foundation and Juan Carlos Zarate of the Center for Strategic and International Studies.