need to secure the border, the president is committed to getting it done but nancy pelosi said it was immoral, was it immoral when barack obama built a wall or bill clinton did? >> or chuck schumer voted for a wall. you've been a leading expert on healthcare for a long time. you wanted to repeal and replace obamacare. there have been fits and starts on that but now in the midterms democrats hit republicans pretty hard on the idea that you are not doing enough to protect people with preexisting conditions or to control costs, the president said he wants to control costs. where is the republican plan to follow up on that? now that you have taken out the individual mandate how do you make sure this doesn't spin out of control? >> allow people to buy insurance that is affordable and appropriate for them so they can get the care they need from the doctor they choose at lower cost. we need to lower costs for insurance and doing that with