When I'm Presdident I will "let folks know when their food is genetically modified, because Americans have a right to know what they're buying."
2007 Campaign promise:
"Genetically modified crops hold out the promise of benefits like increased production and reduced reliance on pesticides. At the same time, some Americans want more information to help them choose their food. President Obama understands these concerns and is considering additional steps in this area."
2012 Obama Campaign