Why do white Americans hate black Americans?

In a multinational country, mutual exclusion is inevitable.

The SAT pass rate of American college entrance examination is 90% for Asians, 60% for whites and only 7% for blacks. Moreover, the high crime rate and lack of progress have dragged down social progress, and most of the blacks who have been hanging out in the lower classes for a long time are a headache.

China people take it for granted that urban people discriminate against rural people, and they openly practice the legal system of apartheid. China rural people come to the United States, Americans don't want his temporary residence permit, as long as he can find a job, he can live permanently. Children don't need any formalities and tuition fees to go to school in the United States. If a child is born in America, the child is American. He is not American, but he is the father of America. But unfortunately, he went to work in a big city like Beijing and Shanghai, and Beijing needed him to apply for a temporary residence permit. Moreover, the Beijing Education Commission clearly emphasized that schools in Beijing are for Beijing children. The education committee in new york is not as clever as they are. In 1990s, 200,000 immigrants flooded into new york, many of them illegal. The first thing the new york Education Commission did was to expand the school so that children could go to school first.