The history of racism and violence against blacks in the United States is quite old. Racial discrimination against blacks has been going on since the birth of the country. Brutality towards blacks was his ultimate violation. Where blacks themselves played a key role in shaping the future of the United States, from the development of American agriculture, the development of mineral resources the construction of railways to the revolt of the American people against the imposition of taxes and resources by British masters. We want to separate the republic for our own interests.