Rachel Maddow reports on the latest revelations about how Russia used social media to disrupt the 2016 U.S. election and in actively encouraging secessionist movements around the world to promote division as it tries to grow itself.Sept. 28, 2017
UP NEXT
Panicking Trump coming up short for civil fraud penalty; no friends stepping up as deadline nears
07:18
Putin flexes expansionist muscles as GOP stalling starves Ukraine of military aid
04:25
How pro-Trump election officials could make sure your vote doesn't count
08:19
How Russia duped two Republicans with propaganda laundered through fake news sites
03:54
'Massive national security risk': Trump financial desperation makes access to U.S. secrets dangerous
04:22
'Everything's for sale': Trump's TikTok flip-flop follows disturbing pattern