MSNBC All In With Chris Hayes November 19, 2019 08:21:00
President trump has been told maybe this is not the right time that mulvaney knows so much that you don't necessarily want to alienate him. >> that's a point here that i think all is worthwhile to note. from the point of view of the courts and precedent about who can and cannot be subpoenaed by congress, there is quite a distinctiv distinctive between acting and foreign members. mulvaney would render his ability to contest weakened, right? >> that's an excellent point. the white house has pretty much stonewalled the entire investigation. but they've said no acting official can testify. because...