There are moments in history when the universe clears its throat, taps the mic, and says: “No, really — we’re doing this now.” This week, that moment arrived handcuffed. Don Lemon — longtime lecturer-in-chief of Moral Superiority Studies, patron saint of “rules for thee but not for me,” and former receptacle tip for CNN, was arrested by federal authorities for his role in storming a Minnesota church during an activist protest. Yes. That  Don Lemon.Yes. That  irony. And no, t