megyn: people thought he won the debate on paper but lost it in style akin to what we saw with vice president joe biden the other night. >> you can't be bipolar. megyn: the next debate comes. town hall. >> mr. nice guy. all polite and cordial and looked like he was bipolar. changed personalities. he can't do that. megyn: he needed to overcompensate because by the time he got to the town hall debate he decided to get up in president george w. bush's grill, then governor bush bush's grill to show he was tough. president obama may be under too much pressure now to get tough tomorrow. >> sure. megyn: how does he moderate. >> when al gore strolled into george w.'s personal space. the bush campaign didn't think he would ever do that. he had done it in the senate debates in past. megyn: that is his thing. >> the governor was warned when he washed into his space. he gave them that look of