The activist said t5hat his people never had walls and that is true. They had wars instead, raping and plundering neighboring tribes. Walls would have been a better solution.
He is either a liar or uneducated about indigenous people in North America and walls.
Maybe he was from a tribe so lacking technology, they never built walls.
The Spaniards exploring North America found plenty of walls.
Good reading, original source: The Discovery and Conquest of Mexico by Bernal Diaz
https://www.gutenberg.org/files/32474/32474-h/32474-h.htm
When Coronado explored the Southwest, he found plenty of fortified cities.
Someone remind Tonto his peoples history of open borders didnt work out for them
Walls come with the concept of property rights - nomadic tent-raiders don’t need no stinkin’ property rights.