I can only relate from personal experience, on a recent outing that brought me into contact with a group of black middle school children. Within the group was one young girl who kept glaring at me with an intensely deep and abiding visceral hatred. She made no attempt to hide or disguise it. "If looks could kill."
I had walked the streets of every war torn African nation. Looked into the eyes of heavily armed child soldiers, and shook hands with the Devil himself, but never before saw what I saw in that girl's eyes. Someone had thoroughly indoctrinated, brainwashed her into seeing me as the enemy, and nothing would ever change that. Nothing. I had no doubt that in a "justice for Trayvonne" scenario, she'd be most likely to slip up quietly from behind in a crowd situation, and put a knife in my back.
I totally grok your assessment and experiences.
Several years ago we bought a house in a decent neighborhood. New development which was only 25% built out with mid level priced homes.
Then the builder sold out to a low priced builder who then filled the development with smaller much cheaper homes. They also apparently marketed heavily to blacks as about 60-70%% of the homes are now occupied by blacks. Unusual as the area in general has a more balanced demographic.
I don’t consider myself racist and believe its a sin to do so. However I’ve seen exactly that type of behavior of that girl in the neighborhood. Five yr old kids using their hands like a gun and “shooting” me as I drive past. Their older siblings refusing to acknowledge my attempts to be polite. To the extent they will block streets and have threatened several women.
IMO this country is getting much closer to a serious racial conflict.