What are spies around the world learning from Trump's tweets?04:13
MSNBC's Brian Williams talks to CIA veteran Nada Bakos about her Washington Post report analyzing what foreign agents may be learning from Pres. Trump's Twitter feed.
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