3/31 GOOD DAY RADIO WITH THE SUPERMARKETGURU - THIS WEEK'S GUESTS

Phil talks with Marion Nestle about her latest book, Why Calories Count: From Science to Politics (co-author Malden Nesheim)

Phil talks with Marion Nestle about her latest book, Why Calories Count: From Science to Politics (co-authored with Malden Nesheim), which explains in clear and accessible language exactly what calories are and how they work, both biologically and politically.