Paul had questioned whether Grayson, who is his opponent in the Republican primary, should recuse himself from official duties overseeing the election but the state Executive Branch Ethics Commission ruled unanimously in March that there was no conflict of interest.The man running the election is running in the election. But there is no conflict of interest. This is in Kentucky, mind you. In a land of Deep Woods OFF! incest, conflict of interest arguments don't hold up well. And by which one can see why the idea of evolution is not sitting well, either.