given the choice to vote a democrat or republican primary romney choose the democrats voting for a liberal democrat instead of george h. w. bush. romney opposed the contract with america raise taxes and government am mandated healthcare with tax payer funded apportiobortion abortions. now he tells us. that is the ad that newt gingrich s super pack is running against mitt romney. it is one of the most effective ads. it s talking about specific things in romney s record. that concerns con seb tive vo conservative voters in florida. here s the issue. it has to be backed up in fact and clearly delivered. some negative ads do that some don t. that ad has been effective against mitt romney but it is being run so infrequently in florida that it is not having the impact that the gingrich campaign wished that it would. quickly i want to ask you do you get a sense that they get the difference at all between