But responding to one of your points, and I don't think this is taught very well in schools, the specific discrimination that Black people faced went on for a long time after the end of slavery. For example, here in what is now considered progressive Oakland, CA, Black people were kept out of many jobs through the 1940s and 50s, including as streetcar drivers. Also, they were excluded from government subsidized mortgages through the 60s, which impeded their ability to build wealth and live in good conditions. These examples of explicit racial discrimination happened well within living memory.