Freakonomics Radio on Supermarket USA

Stephen Dubner's Freakonomics team has done a fabulous job with this podcast based on my research for Supermarket USA. Audra Wolfe (@ColdWarScience), Anne Effland (of the USDA), and Peter Timmer (emeritus Harvard) brought brilliant insights to the show. And Matt Hickey and his production team did a great job mixing vintage audio with contemporary scholarship.