Meta CEO Mark Zuckerberg announced a series of major changes to the company's moderation policies and practices, saying the election felt like a "cultural tipping point."

Nick Thompson, CEO of "The Atlantic" and former editor-in-chief of "Wired," discusses the consequences of Meta's decision to end its fact-checking program and the rise of self-policing in a "post-information" age.

Mark Zuckerberg announced that Meta will adopt a community-based approach to flag misleading posts on Facebook and Instagram, similar to X’s Community Notes, rather than relying on professional fact-checkers.