Writer Lian Dolan and Former Foreign Correspondant Julie Dolan re-cap the latest episode of Madam Secretary , the midseason finale The Greater Good. It's World War 3! And, for some reason, Madam Secretary is wearing a jumper! The Powers that Be head to a summit in Geneva with the Russians, the Ukrainians and her puffer coat. Plus, handsome husband Henry on board Air Force one to save his spy Dmitri. The world avoids war-- but not before personal relationships break down, spies are captured and a man with an RPG.