. >> they're saying they're put ha lewis nagenics in the coffee. is this how he has always been? >> if you look back at gaddafi's history, he's been pretty wacky. >> and cruel. >> of all the whackiest people, he's been the whackiest. he's -- he has a very, very cruel and brutal background. i think he probably lost it long ago. the u.s. clearly tried to deal with him and the international community did as well especially over nuclear positions because they wanted him to give up the nuclear position. they had to engage with him, with the family. but when you have somebody who's already losing it under pressure like this, they lose it even more. >> but one of the ideas we keep hearing about to sort of put the lid on the military is to establish a no-fly zone. is that practical and how quickly could something like that be done? >> i love that they keep talk about this no-fly zone. i can't imagine this could happen. it can amount to an act of war if you had a no-fly zone. it's still a sovereign country. if you don't have permission to land there, you can't do that. i think a no-fly zo