front-runners, and they're pretty close in this poll. but it's still a year to go before the iowa caucuses. is it way too early to take the -- to look at this and say these are the three front-runners? >> sure, let me introduce you to president giuliani, president clinton. it is early. this is about name recognition. these are the people they've heard of. of course, the big elephant, literally in the middle of the room is sarah palin. and what republicans are trying to figure out right now wolf, is is she or isn't she going to run? she's right up at the top of the poll. she has a really strong following. and the talk is which republican will get in, start criticizing her, and become the sacrificial lamb if she decides to run. we don't know what she's going to do. >> do you think she'll run, david? >> maybe we ought to start