Dogs are only as good as they are loved into being.
Dogs are bred for certain things. Every dog breeder knows that. The sad fact is that pit bulls have been taken over by gang bangers, and only the most vicious dogs were bred. I am not saying that there aren't some very nice pits. However, this breed has been bred to fight.
The same way herding dogs love to herd, water dogs love the water, bird dogs love birds, and pit bulls love to fight.
It will take a lot of selective breeding to get that instinct out of the breed.
BTW, I still don't like the court ruling.