have heard from a lot of voters the past few days and a lot of sampling from voters in south carolina. dave: what do you hear on the groundst obviously we hear a lot about newt gingrich following the attack on john king, a success will one, but, still, the more i read it sounds like a lot of folks are undecided on the morning the polls open. reporter: excellent point. i was at an event in orangeburg, south carolina, for newt gingrich and it was packed and i thought this was saying something about the candidacy but they had a show of hands who was for newt gingrich and what was still undecided and half of the room was undecided. and, so, we talked to a budge of folk who say they were essentially down to maybe two candidates, and it is interesting newt gingrich is trying to make it about him being the conservative alternative to mitt romney, and romney is saying this is going to be a long fight and santorum is saying it is a they person