from Reuters: Organic food and farm groups ask Obama to require GMO food labels

(Reuters) – Four U.S. lawmakers joined with more than 200 food companies, organic farming groups, health and environment organizations and other groups on Thursday to urge President Barack Obama to require manufacturers to label food products that contain genetically engineered ingredients.  Read more:http://www.reuters.com/article/2014/01/16/us-usa-gmo-labeling-idUSBREA0F10H20140116