How can any manager at Twitter invalidate anyone’s first amendment rights?
If they did so at the behest of the FBI. That is where this is going...
Twitter's deliberate censorship of the Hunter Biden story, in collusion with Biden not just campaign officials, but government officials leftover from the Obama-Biden Administration, not just flaunted Sec230, but it ran directly afoul of the legal prohibitions against state actors using (ordering!) a public company (one that also falls under government regulations, and thus has something to lose from failure to cooperate with state actors), to deprive not just an individual (me, my posts were censored and my Twitter access suspended as a result of the Hunter Biden story), not just another public company (the NY Post), but the sitting President of the United States, from their respective Constitutional rights, including the First Amendment.
Jack and his entire executive suite should be post-facto charged with criminal corporate malfeasance, having made a direct, in-kind contribution to Biden, by committing prior restraint of the press's and the President's access to his social media company.