It has happened and it will continue to happen unless we all make such a public scene that no one can ignore it. It will also take good, conscientious people like those of us on this thread to keep it on course to it's rightful conclusion.
This is why Nifong and the cops, at least Himan, MUST be prosecuted. An example needs to be made of them for prosecutors eveywhere. We've seen way too much abuse of prosecutorial power in recent years.