Facebook is a private company. They are free to purge whatever they want off the platform for whatever they determine is in their best interest. And that is how

Facebook is a private company. They are free to purge whatever they want off the platform for whatever they determine is in their best interest. And that is how it should be. White nationalists are not a protected group, therefore it is not discrimination. If FB wanted to purge all pro Republican or all Democrat articles from the platform, that would also be in their right (though not best interest).