conservatives for sarah pac, trying to get her in. ou who would give romney a run, sarah palin. >> bob: obama would crush her. >> dana: when president obama says you shouldn't increase, you should not end the bush tax cuts because it will hurt small businesses and six months later changes his position, that is bull. maybe we'll debate it later. coming up, newt gingrich takes the gloves off and calls mitt romney a liar. we'll play you the tape. don't forget you can e-mail us at thefive@foxnews.com. ♪ ♪ ♪ ♪ ♪ when your chain of supply ♪ goes fr here to shanghai, that's logistics. ♪ ♪ chips from here, boards from there ♪ ♪ track it all through the air, that's logistics. ♪ ♪ clearing customs like that ♪ hurry up no time flat that's logistics. ♪ ♪ all new technology ups brings to me, ♪ ♪ that's logistics. ♪ ♪ ♪ >> bob: sorry. eric paid for that seat, by the way. welcome back to "the five." this morning, from charleston, south carolina, newt gingrich took the fight to mitt romney. >> i wouldn't lie to the american people. i wouldn't switch m