FDA's Friday clearance of two varieties of genetically engineered apples and six varieties of genetically engineered potatoes for consumption reignited a long-standing debate over GE labeling. Consumers Union immediately raised concerns that the agency did not require the apples to be labeled as genetically engineered, noting they were designed to delay browning. “Consumers could easily be deceived about the freshness of slices of this apple,” said Michael Hansen, Consumers Union senior scientist. “FDA says companies should 'consult' with them about...