WORST CONGRESS EVER? Mark Foley’s successor has a sex scandal. “ABC News says Rep. Tim Mahoney, D-Fla., had an affair with one of his aides and then agreed to a $121,000 settlement when she threatened to file a sexual harassment lawsuit . . . Mahoney replaced Rep. Mark Foley after the Palm Beach Republican resigned amid allegations that he had exchanged sexually explicit messages with underage male pages on Capitol Hill.”