Underwood flips GOP seat in first-time run focused on health care06:10
Lauren Underwood, newly elected to Congress from Illinois, talks with Rachel Maddow about what made her first-time candidacy a success and her focus on the health care issues that are a priority of her constituents.
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