It would serve the whiners in Ferguson right if all the cops found another job, walked away and maybe filed a lawsuit against Holder, the city or whomever for creating a hostile work environment. The whiners complaint is that the cops are not Black-well, so let the city find qualified Black applicants to hire and train, and see how that works out...
I happen to think your post (32) is the most common sense, legal, and least aggressive solution to the whole thing. If the non black cops abandoned Ferguson, how could Holder or Sharpton complain?