A former material handler who claimed he was fired for complaining about age discrimination does not have a case against his former employer, a federal appeals court held.The 7th U.S. Circuit Court of Appeals panel affirmed the lower court’s dismissal of David McDaniel’s case against Progress Rail Locomotive Inc., in a 14-page opinion issued last Wednesday.“The record contains no evidence that Progress Rail’s decisions to suspend and terminate McDaniel were due to his age. Rather, the record …