U.S. - Rep. Katherine Harris acknowledged Tuesday that investigators probing a bribery scandal have sought records from her Senate campaign, but she denied suggestions by a former top adviser that she is a target of the investigation. Still, there were indications her campaign was increasingly involved in the investigation of former defense contractor Mitchell Wade, convicted of bribing a California congressman. Since the beginning of April, campaign finance reports show, the Harris campaign has paid $35,806 to a high-powered Washington lawyer, Benjamin L. Ginsberg, who specializes in campaign finance law. Harris retained Ginsberg, of the firm Patton Boggs LLP, shortly...