The ignorance of this is staggering, this is what he said “Let me tell you just a little something about the American Indian in our land. We have provided millions of acres of land for what are called preservations—or reservations, I should say. They, from the beginning, announced that they wanted to maintain their way of life, as they had always lived there in the desert and the plains and so forth. And we set up these reservations so they could, and have a Bureau of Indian Affairs to help take care of them. At the same time, we provide education for them—schools on the reservations. And they’re free also to leave the reservations and be American citizens among the rest of us, and many do. Some still prefer, however, that way—that early way of life. And we’ve done everything we can to meet their demands as to how they want to live. Maybe we made a mistake. Maybe we should not have humored them in that wanting to stay in that kind of primitive lifestyle. Maybe we should have said, no, come join us; be citizens along with the rest of us.”
Ronald Reagan, Moscow State University, 5/31/88
It starts at 52 minutes 17 seconds in this clip.