betty: sahil kapur, take you for joining us.ahil kapur from bloomberg politics who was with us yesterday during the benghazi committee hearing. joining us from new hampshire, senator john kasich's campaign chair in new hampshire. john sununu, good to have you back on the program. what do you make of ben carson's sudden jump in iowa? mr. sununu: i think sahil kapur had part of it right -- it is the first time trump has not .een ahead in a poll in iowa it is significant. it shows whatever allure there might have been is wearing off. i think a lot of people anticipated this happening. secondly, we get a sense of how he responds. i think he responded in a childish way with the tweet. betty: he blamed it on the intern. exactly.u: take responsibility, one way or the other. look, we have a long way to go. a process that goes state-by-state. as we get closer to the iowa caucuses, the new hatcher primary, south carolina, and other early state, those state polls -- you enter primary, south carolina, and other early states, those state pol