"Black people in this country form a colony, and it is not in the interest of the colonial power to liberate them. Black people are legal citizens of the United States with, for the most part, the same legal rights as other citizens. Yet they stand as colonial subjects in relation to the white society. Thus institutional racism has another name: colonialism. [...] Black people in the United States have a colonial relationship to the larger society, a relationship characterized by institutional racism. That colonial status operates in three areas—political, economic, social."
January 1, 1970
https://en.wikiquote.org/wiki/Institutional_racism