Humans were in the Americas over 280,000 years ago - Ice Agers were johnny-come-latelies
The earliest finds of humans in NA have Caucasian DNA. Looks like the first wave of the Yellow Peril was devastating to the original inhabitants. I was reading that the tribes in Alaska stopped all DNA research on their lands when the truth was discovered. No surprise their. Pretending to be the original inhabitants is a main linchpin of the grift.