complicate gop plans to repeal obamacare. i want to run through your article. you said older americans because they could be charged more than younger people. you said conservative lawmakers, because it doesn't go far enough in getting rid of medication expansion for some of them. you said governors, you say you think some governors think it's stingy on medicaid. another group you are looking at is people getting affordable care act coverage particularly those with low incomes because they might not get as much help as they did. voters, democrats who don't want to see changes to the law because they like obamacare as it is. and people who support abortion rights or planned parenthood because federal plans are cut off to planned parenthood for a year through medicaid. which is the biggest challenge? >> we are talking about a process in congress. the biggest problem i would say is that moderates in the senate thinking it's too conservative,