that's kind of where i land. you've got flake and corker, they've got deficit. they've got deficit issues. collins, she's got let's if we're broad stroking it, health care issues. who's gettable from the personalities that you know or who do you think -- be who could be the problem here? >> i suspect they work on folks like johnson who says he wants to vote for the bill. i think the inclusion of the mandate makes it harder for collins and for murkowski and potentially others. also the debt and deficit problems that are very real. i mean you're seeing tax breaks for corporations be permanent and tax cuts for regular folks not so much. this bill raises health care premiums and it's a tough vote for folks. when you look at the impact people are struggling to figure out how and where it lands. that's why you try for someone like johnson knowing the concerns of collins and others may be more endemic. >> brian, the president is heading up to speak with house republicans. why if he really wants to say let's do this, why isn't he going to the senate? >> the senate has the process,