Ah, the Beringia theory: That the Americas were populated by folks from Asia crossing the Bering Strait land bridge from Siberia to Alaska. Well, it is and always was a myth. Here’s the latest evidence they got here by sea. https://www.theguardian.com/science/2018/mar/28/footprints-sand-scientists-prehistoric-canada-british-columbia?utm_source=dlvr.it&utm_medium=twitter
Humans first colonized the Americas by sea, not land
Neal W. Fandek, Author 