In this series, What is Public Health?, Vickie Mays and Alfredo Morabia interview Marion Nestle, Paulette Goddard Professor of Nutrition, Food Studies, and Public Health, Emerita, at New York University. Her most recent book is a memoir, Slow Cooked: An Unexpected Life in Food Politics (2022) They discuss the role of the role of a public health nutritionist, very practically, and how this role maybe impacted by the current changes at the Human and Health Service agency.