Gotcha, you can't engage in reasonable discourse, you refuse to answer the question I have purposed: what can't you do that a white person can do? You deflect, resort to history as the crux of your discussion (which I agree with you in many regards). You resort to name calling and other illogical assumptions, hyperbole, and speculation.
So basically, you're ignorant, biased, and incapable of reason. You lack the capacity of insight and the inability to reason with logic, facts, or discuss opposing opinions without resorting to poor tactics.