US Congressman Dennis Kucinich, a vegan, introduces a bill that would prohibit open-air cultivation of genetically engineered crops as well as establish a system to protect ecosystems and prevent contamination of the nation's food supply with genetically modified organisms.

http://beforeitsnews.com/story/1487/883/Congressman_Kucinichs_Bill_Would_Protect_Against_Genetically
_Engineered_Contamination_of_Food_Supply.html
http://www.enewspf.com/latest-news/health-and-fitness/29480-kucinich-protect-our-food-supply-from-manufactured-crises.html
http://kucinich.house.gov/News/DocumentSingle.aspx?DocumentID=271269