When were the Polish, the Irish or Asians bought and sold as slaves? Denied the right to vote by hooded men in white sheets? Prevented from entering a restaurant or public restroom?
In Chicago Poles were 'restricted' to certain residential areas - whites would not sell to them. Sound familiar?
Signs in Boston used to say "Irish need not apply" (housing, jobs). Why else do you think they found their niche in policing?
Thousands of West Coast Asians (mostly Japanese who held American citizenship) were evicted from their homes and businesses and have never been compensated for these losses. Yes, it was wartime but then why were Japanese living in Hawaii not sent to camps as well? And recognize that from 1940 until present day not one instance of espionage or terrorism has been proven against any of these American citizens.
I'm not even going to get into the continuing discrimination against Jews. You only need to read the news to find it is all too common.
I am not saying that harassment and lynchings aren't more serious than what these others suffered. Simply that discrimination could be found in a significant number against other ethnic groups besides Blacks. What seems to make Blacks different is they treat their discrimination (slavery specifically) as if it is still going on today. The other groups have, for the most part, moved on.
I had a good buddy in high school who was one of the very few Blacks in my school. Years after we graduated he told me about being fired from a job in a c-store because a customer complained to the owner and didn't want to deal with a Black kid. I also had the exact experience at about the same time except mine was in a gas station in liberal Marin County, CA instead of his in Tucson, AZ.
I was holding down the evening drive time at a branded gas station one day by myself when a customer arrived wanting an oil change. I explained I was alone so, depending on the rush at the pumps, it might be 30-45 minutes. He left and minutes later the station owner showed up, told me I had offended one of his best customers and fired me. I had always treated his customers professionally so I knew there was another reason. He was a drunk so that might have been it, I don't know and never tried to figure it out. It has been the only time in my life I have ever been fired from a job.
The difference between my high school buddy and I is he has never forgotten or moved on. He is still very embittered about his experience and chalks it up to being Black and confronted by a racist. In my case I think my boss and his customer were just a-holes but it really doesn't matter. I've moved on and never gave it any thought until I decided to write this.
No matter who you are, what your achievements might be or your skin color you will invariably meet some a-holes along the way. They may be racists or just plain a-holes but it really doesn't matter. Chalk it up to "that's life" and move on.