it would be a blood bath if it happened in the city because it's a tightly-packed urban environment of 2 million people, one third of the country's population and that's what would help them, they say. >> thank you for that report and chat with you later on. thanks so much. the drum beat towards a no-fly zone has grown louder and louder. joining us is someone urging the u.s. to arm rebels. bill richardson, the former democratic governor of new mexico served as u.s. ambassador to the u.n. and energy secretary in the clinton white house. governor, welcome to the show. we're all firing questions at you so get ready and strap on the seat belts. >> all right. i'm ready. >> let me throw the first one at you. i'm with you on the no-fly zone concept. explain to the public why a no-fly zone, when's the justification, political, ethical, military. why do you favor it? >> well, i favor it