[jwalgenbach]

Unless Trump is challenging the terms of service that he had to agree to when getting his account, this is largely a non-issue. Trump _agreed_ that Facebook/Twitter could ban him whenever he crossed their usage policy, which they can alter at any time.

Essentially, Trump agreed that they had the right to ban him before he posted anything to their services.

So sure, the government may be able to force people to host things they don't want to, but I don't think the government will force anybody to break a contract that both parties agreed to in this case.