Cambridge Analytica processes 50M Facebook profiles to change US elections

Cambridge Analytica whistleblower: ‘We spent $1m harvesting millions of Facebook profiles’ Revealed: 50 million Facebook profiles harvested for Cambridge Analytica in major data breach The Cambridge Analytica Files: ‘I made Steve Bannon’s psychological warfare tool’: meet the data war whistleblower

Brill and Crovitz Announce Launch of NewsGuard to Fight Fake News