Guests: Preet Bharara, Charles Coleman, Asawin Suebsaeng, Rep. Alexandria Ocasio-Cortez, Rep. Jamie Raskin   The President's son: found guilty of violating federal gun laws. Tonight: what today's ruling means—and doesn't mean about the rule of law in America. Then, the convict candidate trying to weed out criminals from the ticket. And the Alito scandal that just won't end. Tonight: Jamie Raskin and AOC together on their push to get answers from the Supreme Court.