“This confluence of events in Texas demonstrates the sort of far-right politics that is coalescing here: paranoid, obsessed with or tolerant of bigoted conspiracy theories, eager to appeal to violence, and convinced they’re fighting against a secret Marxist plot. If this sounds familiar, it’s because similar politics emerged during the Weimar period in Germany, were honed by the Nazis, and later trafficked into mainstream politics via the John Birch Society — one of the sponsors of the event at the border.” ibid
Exactly – save for the reference to ‘far right’ – this is mainstream conservativism.