They have Ted Kaczynski on that list despite the fact that he's in prison for the rest of his life, and that he wouldn't use Facebook even if he was out. Is his presence on this list an indicator that Facebook is paying more attention to users/groups that talk about him a lot or share his ideals?
Long dead Hitler and Goebbels are included too, but why stop there? Where's Joseph Stalin and Vlad the Impaler. https://s3.documentcloud.org/documents/21083819/pages/facebo...
There probably aren't that many Vlad the Impaler apologists in the world, given that he's a functionally irrelevant person to be an apologist for. That's perhaps less the case for Stalin, but even Marxist-Leninists (seem) to make fewer excuses for Stalin-the-human than neo-Nazis do for Hitler-the-human.