Sorry. There's no problem, except your paranoid hatred. Some people hate Italians. Others hate the Irish. Others hate the Mexicans. It's all ignorance being filled in with prejudice. I have a black friend who complains of being done poorly by asshole managers. In his case, I can agree that he may have had some bad luck. But my perspective is "George, you're not alone. I have asshole managers, too. And they are white because they are a larger part of the population." (We all have asshole managers. It has nothing to do with race.)

You are funny. "All studies will be biased, therefore they are worthless." A great way to defend ignorance fueled by bigotry. But there have been plenty of studies. It is an embarrassment to the popular media. The Asians are even being discriminated against in college applications because they dominate the high-achievement population.

As for Africa and blacks, my wife is Zambian and I am related through her to a large family and many acquaintances. Yes, there are bright ones, and even internationally respected. You don't know anything about Zambia, do you? I'm not saying they will go to the Moon anytime soon, but they are capable of improving, and lately they have been. (Politics is the weak point. They are trying to catch up in a few hundred years what the Europeans have taken millennia to accomplish, in the way of political life. And the Europeans---and us---are far from perfect. That, by the way, is where all the money goes: to corruption and waste. See a point I will make toward the end.)

Blacks originally sold each other into slavery. This is well-known among Africans. And slave-owners knew that the best way to keep slaves would be to destroy any sense of family or community, to keep them ignorant, and to obliterate male role models. So, we have the habit of selling off children separately to keep them from being in touch, giving them only essential schooling, and especially the practice of keeping the father apart from the children (so as not to communicate any manly outlook). This was the plantation way---and the modern liberals recreated this in the Great Society, which does all the same things. Everybody is responsible to do their best, but the game is rigged against them. (As it is not in Africa. There, they have poverty to overcome. When an African comes to America and sees the potential for advancement, they truly cannot understand why American blacks gripe about their circumstances. They don't waste time complaining about racism; they apply themselves and become prosperous.)

Between the end of slavery, the diaspora out of the south, and before the Great Society, the blacks were doing well and better. Their presence in entertainment was outstanding. They followed a high standard of dress. They wrote very good classical music (Florence Price and William Grant Still), but it was not performed much and was recorded only in this century. They originated many useful inventions. They are still first-rate minds (e.g., Thomas Sowell), but the Great Society doomed many to mediocrity. Not a Jewish policy.

A very intelligent black woman economist, Dambisa Moyo (a Zambian), has argued that the best path forward for black Africa is for the First World to stop giving them aid. This makes her anathema among Zambian officialdom, but her point is that external aid is only a kind of addiction. If we all pulled together and committed to hard work, we could progress on ourselves. That's how the First World did it. She's right, of course.

So, there is no Jewish problem. There is a Jewish problem FOR YOU, but not for me or anyone else who is open-hearted.