trump is not the front runner in iowa but in many, many nationwide polls he is just pulling ahead of the pack. he does this despite this sexual slang that he used to describe hillary's loss in 2008. yet he remains atop these nationwide polls despite numerous gaffes. what explains in your mind his falling? >> the amount of attention that fox news and everybody else gives him. my gosh, in the days after he made the comment about muslims entering the country, donald trump got 25 times more media attention on television than all other gop candidates combined. and so it's very difficult. some of us are saying things that are substantive. when i'm talking about getting the wages up for the bottom 90% of the workers who have had stagnant wages for 40 years or if i talk about the merits of the fair tax and how we can compete in manufacturing, or if i focus on getting the veteran system cleaned up by making