We’re getting worried about the things that go boom in the night. Between talk about removing one of the legs of the US nuclear triad and Russia’s ever-present saber-rattling, there’s no shortage of things that give us insomnia. Heather and Jon are back to talk about the many foolhardy ideas being floated in the world of nuclear arms and defense both in the US and abroad. Learn more about your ad choices. Visit megaphone.fm/adchoices