Wright's "Cultural heritage"

Wright says that it was because of his cultural heritage that he hates Jews. I think that it is because blacks couldn't fight, and expect whites not to fight back. They were throwing things at each other, and even knew when it was bad to cross a boundary that was never even set. So, I think that he took out his anger on another race that wouldn't fight back, Jews. This is because he was around these kinds of things every day, but he didn't learn these because of his own personal beliefs. Also, both racial parties were taught to not like the other group, but as kids we have no idea what is exactly right or wrong. Wright learned this, and treated Jews in the same manner as he was treated by the white people.