investigate the president's ties to russia. when "all in" starts right now. good evening from new york. i'm chris hayes. we begin with breaking news tonight. big news. the house will vote tomorrow on their bill to overhaul the nation's health care system. republican leaders saying they now have the votes necessary for passage. >> we have ma jord leader kevin mccarthy of california. going forward tomorrow? >> yes, we are. >> do you have the votes? >> yes, we do. >> the vote is set to come even though the text of the latest amendment has only just now been released. the bill crucially has not been scored or evaluated or modeled by the congressional budget office, which means nobody knows how much it would cost or how many people will be covered. the vote will take place after the gop and the trump administration spent the day selling the bill to the american people by insisting, despite copious evidence to the contrary, that it will not gut