Demonstrators hold signs supporting family farms and opposing... News PhotoClose To,Competition,Demonstration,Engineering,Family,Farm,Government,Horizontal,International Landmark,Lafayette Square - Washington DC,Politics,Protestor,USA,Washington DC,White House - Washington DCPhotographer Collection: AFP 2013 AFPDemonstrators hold signs supporting family farms and opposing genetically engineered food as part of the group Safe Food Activists and Concerned Consumers during a protest in Lafayette Park adjacent to the White House in Washington, DC, on January 10, 2013. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)