3 times internal docs contradicted Facebook's public stance

Over the past few years, Facebook has repeatedly come under fire, criticized for everything from how the company's products psychologically harm their users to its role in disseminating fake news, especially related to the 2016 election.

Earlier this month, a Wall Street Journal investigation thrust Facebook back into the spotlight with claims that the tech giant's top executives have not fixed its problems despite internal research detailing the platform's negative effects, from spreading misinformation and inciting anger to damaging the mental health of teens.

Responding to the latest reports, Nick Clegg, Facebook's...