Self – Author, The Omnivore's Dilemma

Self – Coalition of Immokalee Workers

Self – Author, Fast Food Nation

Self – Sheriff, Black Hawk County

Self – Dairy Farmer

Self – Iowa Farmer, Co-Founder, Stock Cropper

Self – US Senator

Self – US Senator

Self – Prof. of Food Studies, Nutrition & Public Health, Emerita

Self – Prof. of Nutrition & Public Health, USão Paulo

Self – 45th President of the United States (archive footage)