The socio-economic consistencies in dog attacks show that blacks and poor folks don't know how to raise dogs, and these are the people who get pits, poorly socialize them, and end up with an incident on their hands. I work with dogs, I work with a pit rescue group, I know as much about this subject as anyone you will meet. But the bottom line is that is that minorities and the poor have the overwhelming number of dogs involved with dog attacks. Idiots are attracted to power, but they rarely know how to handle it. Sorry if the truth hurts.
A properly raised american pit bull terrier is the sweetest and friendliest dog on the planet. If you don't believe me, ask a UKC or AKC (am staff in that regard) judge.