convinced and persuade the undecided voters to come over to his side. that face of bitterness and anger won't help on a night like tonight when tonight where they looking for someone who is electable and looking for somebody that can go the distance. >> can newt gingrich sell a fourth coming out of here? can fourth be the new third? >> never say never in this new cycle. it's totally prin diktable. positive, negative, positive, negative, it has been more harmful about the presence of no strategy. mitt romney came in with a strategy. they never came in here wanting to win iowa. that's good enough victory for their strategy. republicans started out wanting a consistent conservative. they're leaving having seen a consistent candidate. everybody else went up and down. everybody else is an example of that. romney has stayed steady and solid and become a stronger candidate. >> and somewhat removed.