Americans eat more processed foods than anyone else in the world. We also spend more on military research. These two seemingly unrelated facts are inextricably linked. If you ever wondered how ready-to-eat foods infiltrated your kitchen, you’ll love this week's episode of A Taste of the Past. Tune in as Linda Pelaccio is on the line with Anastacia Marx De Salcedo, author of the book, "Combat-Ready Kitchen: How the U.S. Military Shapes the Way You Eat," discussing the secret military history of practically everything you buy at the supermarket.