against obamacare and hillary clinton on this? >> obamacare has always been an issue but not his signature issue like building the wall and he doesn't have a lot of facility in terms of tucking about healthcare. i think a problem he's got also is 7 million people have already voted and i think that the people who hate obama and obamacare are already trump voters. so the question is how many undecided voters or independent voters could this potentially move and at this point i think the cake is kind of baked on that issue. people have decided on obamac e obamacare. and also he's not really the one to president the issue because he can't stay on a single message. he had a revealing interview with rush limbaugh today in which he said people want me to stay on obamacare. but i have to defend myself on