whoever coalesces that huge voting locke in iowa, could have a lot of wind in their sails three nights from now. gregg: absolutely. carl cameron live in iowa, thanks very much. gingrich campaign could be embarking on a new direction just days away from the iowa caucuses. his campaign reeling from a series of attacks in the hawkeye state, attack ads. the poll numbers taking a hit. the latest averaging poll showing gingrich at 14%, behind mitt romney, ron paul. he used to be way in front. now several insiders urging gingrich fight fire with fire. kelly ann conway is a gingrich surrogate. great to see you. i don t know if you saw t but front page story, lead, new york times, above the fold, pac ads rip gingrich. romney stands clear. look, there is a reason why negative ads are so popular among politicians, because they work. you know that. they re effective in influencing