There’s a political trend I have been privately thinking of as “the Great Inversion”. It has been visible since about the end of World War II in the U.S., Great Britain, and much of Western Europe, gradually gaining steam and going into high gear in the late 1970s.
The Great Inversion reached a kind of culmination in the British elections of 2019. That makes this a good time, and the British elections a good frame, for explaining the Great Inversion to an American audience. It’s a thing that is easier to see without the distraction of transient American political issues.
(And maybe I have an easier time seeing the pattern because I lived in Great Britain as a child. British politics is more intelligible to me than to most Americans because of that early experience.)
To understand the Great Inversion, we have to start by remembering what the Marxism of the pre-WWII Old Left was like — not ideologically, but sociologically. It was an ideology of, by, and for the working class.