Celebrities Lend Their Sarcasm For Your Right to Know About GMO FoodYouTube GoodFoodnH20 To learn more about Prop 37 and Food Water Watchs campaign to make GE Labeling the Law, visit www.foodandwaterwatch.org/yeson37. What makes you think you have the right to know? asks Danny DeVito in a witty, ironic public service announcement by the political action committee sponsored by consumer advocacy group Food Water Watch in support of Proposition 37. Californias ballot initiative to label genetically engineered foods. A diverse, all-star cast joins DeVito in the Right to Know PSA, including Bill Maher, Dave Matthews, Jillian Michaels, Emily Deschanel, John Cho, Glenn Howerton, Kaitlin Olson, KaDee Strickland and Kristin Bauer van Straten. 