Congressman racks up $52K in flight bills for taxpayers
                                
                                
                                    (Newser) -
                                    For someone so big on small government, "deficit hawk" Ron Paul has racked up a hefty first-class flight bill for taxpayers to foot. The Texas congressman charged taxpayers $52,000 for first-class flights to his home state—that's about $27,000 more than economy seats on the Washington,...