Native Americans were the first people in the Americas

Some Afrocentrists claim that the native Americans were black, even into rather recent times. But all research and also reports from contemporary eye witnesses debunks all such claims. Here, for example is an interview with a so called "buffalo soldier", a black soldier in the US army. He tells that the native Americans of the old West had never seen black people before, and when they saw the black soldiers they called them "buffalo boys" because their dark skin and kinky hair, which reminded them of buffalos. https://www.youtube.com/watch?v=bdF7WOZ_uY8