What does this have to do with the current thread?
Many blacks have behaved badly. Agreed.
Many blacks haven't taken advantage of available opportunities. Agreed.
Many of their leaders are race hustlers and opportunists. Agreed.
You attempted to minimize bad behavior by stating that blacks have been treated like dogs. I pointed out that their own "leaders" are much more likely to do so than anyone else. You made some weak allowance that they "can also" be wrong.
That's what it has to do with the current thread.