he doesn't understand any of it. i find it terrifying. >> i think that he absolutely blew it in terms of afghanistan. i think even when he said marines in benghazi, when marines are at embassies. and, i mean, he also bent the truth. he's not at the level of liar as romney. he's a fibber. growing to be a liar. romney's an accomplished liar. but i think that clearly mr. biden gave facts. there was nothing they could refute. and i think he was fiery and to the point. i think ryan held his right wing position. he did not do the chameleon thing that romney did. >> that's true. >> i think it will hurt him in the end and hurt romney in the end and i think when it came especially to foreign affairs, it's good it was in a college. next time he should bring a notebook when we're going to teach them in class. >> i thought the place he really did do damage on the domestic policy was medicare. >> why?