Unknown thieves stole a "large amount" of newly-designed $100 bills bound for a Federal Reserve facility in New Jersey on Thursday, the FBI said. Frank Burton, Jr., spokesman for the FBI's Philadelphia division, said the theft occurred at some point between when the shipment of bills landed at the Philadelphia airport on a commercial flight from Dallas ... and ... its New Jersey destination ... the courier service transporting the bills reported some missing. Burton declined to comment on the amount taken, but said it was substantial. "We're following all logical leads," he said The missing bills carry a design...