The contest between Randy Altschuler, a wealthy St. James businessman, and Representative Tim Bishop went from just plain bad in 2010 to downright disgusting this year. From the Democratic side, accusations were made — then and in recent weeks — that Mr. Altschuler’s career as an outsourcing executive was bad for America. The Republicans countered — backed by millions in unregulated super-PAC money — that a routine constituent service effort by Mr. Bishop’s office was an inappropriate quid pro quo.