The Rachel Maddow Show 10/27/17

Report: Trump backer sought to help with Russia-hacked documents

Rachel Maddow shares a scoop from the Wall Street Journal that Rebecca Mercer directed Cambridge Analytica to offer to help Wikileaks even as Cambridge Analytica was part of the Trump campaign and the Wikileaks documents were known to be the product of Russian hackers. ... more Duration: {{video.duration.momentjs}}