Blacks are raised in one of the worst cultures on earth of their own design; the African-American Urban Culture, where achievement is met with a beat down.
So true. My mother-in-law in San Francisco had black neighbors. It's an upscale white neighborhood. The adult son was complaining to me that his older teen sons would hang around with ghetto blacks, picking up their speech patterns and mannerisms. It wasn't "cool" to be normal and blend in with whites. They'd get angry at dad for trying to make them better citizens. He was fortunate in straightening them out once they reached adulthood, and the boys gave up the bad habits and are now productive parents themselves. They'd all come visit their grandma/great-grandma who remained at the house until her passing a few years ago. Black population in SF steadily declined over last 40 years to about 5 percent, now mostly concentrated in Bayview district but being edged out by asians. That ghetto accounts for much of the crime in the city, free housing for give-me-dats.