Rachel Maddow shares new reporting on a system set up by Republicans to use Twitter to share campaign information indirectly so as not to violate rules about candidates collaborating with outside groups.Nov. 18, 2014
UP NEXT
'Stay curious, be creative' and more leadership traits
06:46
Bipartisan opposition to banning TikTok emerges on Capitol Hill
03:38
Michael Schmidt: It's rich Trump is claiming government is being weaponized against him
06:56
Legendary Broadway show gets 25th anniversary performance
08:05
Red flag laws can help save lives, says former U.S. attorney