Where else is he going? Huh? Tell me. Who wants this batshit crazy son-of-a-bitch in their office, restaurant, hell hole if they intend to make a profit? Crazy and arrogant = unemployed. Not even other crazy and arrogant assholes will hire him because they don't like competition. He's got his military pension. Just let him run himself out until he disappears down that long, dark hallway to the quiet room.