Donald Trump threatens to turn back clock on FBI ethics07:09
Michael Beschloss, NBC News presidential historian, talks with Rachel Maddow about the unprecedented nature of Donald Trump's queries about pardon power and his "blood-chilling" intentions toward the FBI that would undo decades of ethical standards and independence.
Buzzfeed stands by Cohen story in face of Mueller objections15:52
Cohen charge of lying to Congress could set up more from Mueller13:27
Mueller filing offers insight into core of Buzzfeed Cohen report07:12
Farrow highlights contention in Buzzfeed Cohen report01:53
Isikoff: 'Red flags' marred Buzzfeed report on Cohen lies05:19
Be forewarned!: Trump preps return of Infrastructure Week02:17