and not seeking for reelection, but they need the paperwork. >> we've seen this about the dining set and shulkin, and now we have some questions where you see republicans on the hills coming out and saying, we need some oversight. this is a president who has not been very concerned about the logistics of what the hill wants, who has not been very concerned about the practicality of the issue. he fired a secretary of state and national security adviser as there is about to be a meeting in north korea with kim jong-un. these are personal decisions for him, so we are looking at a point where, if this continues to roll on, or even these pleas from congressional republicans may not be enough. >> this is the kind of stuff voters don't like about this town. up next, it's an old question. follow the money. why is robert mueller's team now