(In case you're wondering, Dr. Paul is still the only non-payroll, public defender of the BP oil company.) Now Nevada joins Kentucky on the fast track to the fringe, having eschewed a candidate who spoke of trading chickens for doctor visits (no kidding) in favor of Republican Sharron Angle, who has voted against fluoride in drinking water (hailed as one of the top 10 public health achievements of the past century) and voices support for The Oath Keepers, a group cited by the Southern Poverty Law Center as evidence of a recent return of the militia movement.