From Hate Speech To Fake News: The Facebook Content Crisis Facing Mark Zuckerberg : All Tech Considered : NPR

Mark Zuckerberg — one of the most insightful, adept leaders in the business world — has a problem. It's a problem he has been slow to acknowledge, even though it's become more apparent by the day. Several current and former Facebook employees tell NPR there is a lot of internal turmoil about how the platform does and doesn't censor content that users find offensive. And outside Facebook, the public is regularly confounded by the company's decisions — around controversial posts and around fake news.