Through two weeks of impeachment hearings, we learned a lot about the hoops President Trump and his associates jumped through before he hopped on the phone with his Ukrainian counterpart and said, “I would like you to do us a favor, though.” What they left fairly murky is why Trump viewed Ukraine as such a ripe target for corruption in the first place. On this week’s episode, Brian Beutler and The Atlantic’s Frank Foer discuss the true origins of the Ukraine scandal, and how they fit into a much larger story of global corruption.