Elon Musk, the man behind cutting-edge companies Tesla and SpaceX, recently bought Twitter for $44 billion. What followed has been a chaotic period for the social media platform, during which Musk has invited back some users who had previously been banned or otherwise restricted; fired employees en masse; and rolled back content moderation. To what end? Correspondent Luke Burbank talks with tech journalist Kara Swisher and cybersecurity expert Alex Stamos about Musk's impact on the company so far. Air Date: Dec 4, 2022