It's true with all 'Races', which is nothing more than an illusion thought up by ignorant people who decided to take opinions over fact. The cornering of slavery, torture, harassment, and execution seems to be a common fact in the modern era.
Let us not forget that Slavery has existed since the modern era, and the only reason American Slavery affects most people today is because the slaves had no home to return to and it was the last great incident of it. In reality Slaves were of equal standing as Chinese Railroad Workers and Northern European Industrial workers in both social standing and economic possession and forecast, but the true people who got fucked over is the Native American population. In no other culture had there been a group of societies more clusterfucked not by white men with guns, but sailors with new diseases from Europe, Africa and Asia.
Then there is torture, harassment, and exectuion; which again I point to native cultures in the Americas, enemies of China and Japan, enemies of the Muslim conquests, and victims of Christian expansion and inquisitions.
It's not black vs. white, that is just an illusion. It's the ignorant versus the passive. Passivity can either be achieved through technological or a biological inferiority. I read a very interesting book called something like "Guns, Steel, and Disease: The reason Europeans dominated the Imperial Era" in which the author outlines how much Europe benefitted from it's relatively mild climate and terrain which allowed more people from more ethnic groups to consolidate and war, which always fuels technology to new levels. Not to mention the contact it had with domestic farm animals which in turn gave them diseases not found elsewhere which were the real weapons of conquest.
Ah, c'est la vie.