Safran Foer : Food industry influences what stores stock , what schoolchildren eat . Comment: Expert : Food industry , like cigarette industry , says anything to sell products . Nation 's premier group of nutrition experts supports vegetarianism , he says .
Safran Foer : Food industry influences what stores stock , what schoolchildren eat . USDA charged with creating nutritional guidelines and promoting industry . Expert : Food industry , like cigarette industry , says anything to sell products . Nation 's premier group of nutrition experts supports vegetarianism , he says .