He’s feral. No doubt.
The picture of Schiff disproves the entire theory. As a domesticated animal Schiff is “cute.” He has a round face, an easy smile, pudgy eyes, a tiny nose, receding chin, and is nearly bald. As a pet he is adorable. His personality, on the other hand, is obsequious. He is not to be trusted. He has no loyalty beyond himself. He is utterly disreputable. In the case of Schiff and those others like him, there is another element not measured by genetics. He is possessed by demons.