calling it negative campaign. so newt gingrich's forces are saying this is hardly negative and mitt romney was saying the ads on newt gingrich and money he got from freddie mac and fannie mae is not negative just truthful. the end result, it is in the eye of the beholder. where does this leave republicans? >>guest: well today in south carolina my understanding is that newt gingrich said the ads are crossing the line and he suggested it that our focus should not be on how to eliminate the competition at every and all expenses but we should focus on what we are going to do in order to make sure that america returns to the road of prosperity because making profit is not an evil. that narrative works well. changing positions, attack your opponent or talk about your opponent's record on the issue especially those issues that