News Finding: @username @username Some indigenous people, like the Navajo, say they were always here. The Clovis were maybe* here from Europe, 13k years ago. The Beringeans were here more than 20k years ago. DNA shows they were of ancient Northeast Eurasian and East Asian descent. 
Paper Finding: Our findings further suggest that the far-northern North American presence of northern Native Americans is from a back migration that replaced or absorbed the initial founding population of Ancient Beringians.
News Context: @username @username Some indigenous people, like the Navajo, say they were always here. The Clovis were maybe* here from Europe, 13k years ago. The Beringeans were here more than 20k years ago. DNA shows they were of ancient Northeast Eurasian and East Asian descent. 
Paper Context: , and that Native American gene flow into Inuits was through northern and not southern Native American groups . Our findings further suggest that the far-northern North American presence of northern Native Americans is from a back migration that replaced or absorbed the initial founding population of Ancient Beringians. Humans were present in the Americas south of the continental ice sheets by around .6 ka , indicating that they traversed Beringia earlier.