Jeremy Bash: Our system of checks and balances is at stake01:31
MSNBC's Brian Williams talks to former CIA Chief of Staff Jeremy Bash about exactly what's at stake for our democracy when it comes to learning about Russia's influence in our elections.
Poll: GOP split over whether Trump should be primaried in 202002:10
How Trump's government shutdown is affecting national security00:57
What does Mueller's denial on BuzzFeed's Cohen-Trump story mean?07:40
Why did Mueller refute the BuzzFeed News report on Trump & Cohen?12:41
BuzzFeed News: Docs & emails show Trump told Cohen to lie to Congress05:39
Rep. Schiff on BuzzFeed News bombshell: We'll find out if it's true01:35