Why it's so hard to go after Russia's oil revenue

Ben and Guy break down the upcoming Chinese military parade, the incredible pace of leadership changes across the Pentagon, and the Army's short range reconnaissance drone program. Then, Emily Kilcrease, senior fellow and director of the Energy, Economics, and Security Program at the Center for a New American Security, joins the show to talk about secondary tariffs on Russia's oil sector and why it's so difficult — and geopolitically complex — for the U.S. to target Russian energy revenue. Plus, the "Threat of the Week."