Dossier didn't trigger Trump Russia probe; GOP pretends otherwise17:22
Mark Mazzetti, Washington investigations editor for The New York Times, talks with Rachel Maddow about his reporting that the Trump Russia investigation was triggered by a tip from U.S. allies, not the Christopher Steele dossier.
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