Looks like the Bering Strait theory is losing traction. I learned when I was a kid and never bought into it. Solutrean had to be Cro-Magnon man most likely. I have read that Mapuches, Mayans, and Incans have the same rate of Rh negative blood as Basques, Celts, Berbers. I have seen Anasazi artifacts and they look very Celtic like.
The Bering Strait theory is NOT losing traction. The more the DNA is tested, the more solid it gets.
Native Americans are most closely related to people now living in Siberia.
Have you had your own DNA tested yet?
My mother's descended from Chippewa women, and her mitochondrial DNA is very similar to Aleut DNA and Siberian DNA.
https://www3.nationalgeographic.com/genographic/atlas.html
Basques and Celts have R1 Y-Chromosome haplotype.
Native Americans have A1 or A0.
http://john.hynes.net/y.html
Get yours tested, it doesn't cost much. Learn something.
Looks like the Bering Strait theory is losing traction.More accurately, Clovis-First-and-Only has lost traction, mainly because it's dead as an ancient arrowhead.