This nation as a whole instituted slavery and Jim Crow. Yeah there were only a percentage of the population that had slaves but the government legalized it, instituted systems to maintain it, and instituted Jim Crow afterwards. Just like how the Nazis committed atrocities against the Jews during WW2 this nation committed atrocities against African Americans for hundreds of years. No one questions the fact that Germany owes the Jews reparations even though most Germans didn’t commit those crimes but when it comes to African Americans and the US everyone has an opinion.