you will run commercials the last two days before the caucuses. isn't your campaign running on fumes? >> what we are doing is running on the power of meeting with iowans directly. we made a smart decision. we he put 6900 miles on the campaign bus and met with people across iowa. living rooms including the dinky cafe in. we have been iowa. people told us no other candidate that's come here here. you are the only candidate. that is not reflected in polls and that is what people are going to see on tuesday night. we saw a lot of enthusiasm. >> chris: talk about something that is reflected in the polls. you and governor perry and former senator rick santorum all going after some of the same voters, evangelicals and social conservatives. specifically, why would you make a better nominee and better president than rick santorum who as we see in the des moines register poll is