know anything about it other than the president just said he's undergoing a battery of tests. but just now the president didn't bring up health. he said this is what happens at the end of war. look, he can't close out afghanistan with one guy left behind, so this was a political maneuver. >> absolutely. let me tell you where this health argument came from. it is almost inconceivable that the obama administration dispatched to a sunday morning talk show its most practiced and successful liar, susan rice. she is the one who said this guy served honorably and decently. >> why would she say that? >> i don't know why she would say it, brian. it is contrary to all evidence and nobody believed her. it lasted for a day and the president rejected that argument. >> even the state department. here's the thing and i don't know if this is a legal question. you're not exchanging this guy for a bag of cricket balls. you're exchanging him for five of the worst of the would have the, and everybody agrees that more than likely they will go