latest health care failure, mark short, the white house administrative affairs department says that there's -- rand paul and john mccain saying they both made promises to repeal and replace obamacare and weren't supported, however are positive the republicans will get the job done eventually. the focus now is on tax reform, which the white house expects them to roll out starting tomorrow. and also we're learning that republican tennessee senator bob corker will not seek re-election. a great deal of the division we experienced today had their seeds planted in vietnam, those are the words of filmmaker ken burns, nearly half a century after the end of the conflict in vietnam, the topic seems relevant more now than ever. i spoke to the creat about amer