>It's within their right to do so on their platform
I will add that I think it isn't even in their right. "Private enterprise" or not, you still need to abide by rules, and just as a newspaper has to follow certain laws of press (and being a private company does not excuse them nor give them the right to do as they please), so does facebook, as the controller of a great deal of information, have to follow laws of neutrality and anti-censorship.
I will add that I think it isn't even in their right. "Private enterprise" or not, you still need to abide by rules, and just as a newspaper has to follow certain laws of press (and being a private company does not excuse them nor give them the right to do as they please), so does facebook, as the controller of a great deal of information, have to follow laws of neutrality and anti-censorship.