It seems pretty well researched, but he seemed to group all "populist" groups together kind of displaying a kind of liberalism. Also he traces things in terms of tropes in an idealist manner like a liberal rather than a materialist.
Thanks. Now I know about British Israelism and how absolutely insane their worldview is. Its a way to square the circle of worshiping the god of the Jewish people that protects the descendants of Abraham, yet not be Jewish. The people that call themselves Jews are not really Jews. We are the real Jews. LOL.
Their god allows "chosen people" to enslave and genocide others. They are truly a blight upon this earth.