I wonder if this bozo has any proof of that. They don't seem to be upset that the U.S. military kills people with Apaches, Iroquois, Kiowas and Blackhawks.
Those are actual Indian tribe names. “Redskin” is a racial epithet. Only custom and tradition can blind our eyes to that. Do you think a football team called the “Blackskins” could ever take a snap?