Banning Conservatives on Facebook, etc. is the modern version of Book Burning! A common theme on the left is the burning of books to keep knowledge of competing ideas away from the people.  They have just found a new way to do it.    If Trump pulls their special protected status and labels them a publisher, then they all go to jail for child pornography, sex trafficking, etc.  If it is on their platform, they are liable.  Special protected status afforded to them is the only thing standing between them and jail.