Social media platforms are indeed private firms and can publish or edit whatever they like—subject of course to the terms of service between the platform and users who generate content.

When you hear a cop has been fired from his job for some heinous act, be sure to check back a few months later. He may have been rehired thanks to the fact that it's very easy for cops to appeal termination and win.

Put simply, if it were not for accommodative monetary policy, these firms would have otherwise shut down by now. Once again, the Fed is refusing to allow the invisible hand to rein in the excess for fear of a liquidity crisis, credit crunch, and worse.