All three so far have been expose by in insider, having censored opposition. We have a whistleblower.

https://vidmax.com/video/199550-sen-josh-hawley-blows-the-lid-off-of-facebook-s-censorship-collusion-with-other-platforms

https://leakreality.com/video/14487/senator-marsha-blackburn-grills-zuckerberg