I have seen it when I worked in Arizona. I was amazed it even exited. The last time was when I was in the service. But I served in the military with lots if different cultures and races. I met some really great people. Overall it was great. But I see it now in my town and I can not understand it. I see it in the upper class areas more than lower class areas. It does exit and I would have thought this is 2020 and our education system along with parents haven’t learned to teach kids we are all human beings only wanting the best for our families. Even in church I have seen it.