Friday Nightcap: Extremism on the rise

Kanye West praises Hitler in an hours-long interview with Alex Jones. The leader of the Oath Keepers is found guilty of seditious conspiracy. It all comes as extremism and antisemitism gets amplified on social platforms. Rex Chapman, Vince August, Chris Jansing and Ali Velshi talk about what more can be done to end the hate on our Friday night panel.