It's insulting to forcibly remove people from their lands, relocate them to a place they don't want to be after an horrible sea trip, and then claim to own them. Own other humans. 
It's our nation's first and probably fatal mistake. Nigger repeats the insult.
Let black Americans call each other what they want, if you're a white American, never speak that word for the good of the country and your own soul. It's not your word, lock it away. 
Charles Dalton, thank you.