This has been a not so secret thing for a long time

Being tribal is intrinsic to humanity, but that doesn’t imply borders. Borders are a social construct and product of the state, they aren’t just some natural thing. A coyote doesn’t give a shit about the border, and neither should you. How are you so willing to let others tell you what to do and how to do it?

There’s a BIG gap between open borders and “no borders and world in harmony”. The U.S. had relatively open borders with Canada and Mexico, like, 50 years ago.

Also, why did you believe that borders are intrinsic to humanity? To my knowledge we’ve managed to live without them for the VAST majority of human history

Fascism never left America, it’s just went underground for a little while. And the system problems with this country are the reasons why that’s even possible to begin with. You can’t treat the symptoms and not treat the cause, otherwise we all end up right back here.