Mark Zuckerberg on Twitter fact-checking Trump: Private companies shouldn't be the arbiter of truth

Name: Mark Zuckerberg on Twitter fact-checking Trump: Private companies shouldn't be the arbiter of truth
Uploaded: 2020-05-27T21:40:24Z
Duration: 2 min 29 s
Description: Watch Dana Perino's interview with Facebook's Mark Zuckerberg on Thursday, May 28 on 'The Daily Briefing.'