Right wing faculty positions weren't common, except possibly in science and engineering, and there they were never talked about in class.

The London School of Economics used to be a bastion of the far left. That was partly because of radical student action towards the end of the sixties, but partly because the culture was already pre-existing from the 30s onwards, and being an intellectual meant you were almost certainly a communist or communist sympathiser.

From the start of the 90s MBA culture started to erode that, and now it's becoming formulaic and marginalised, and is being replaced with a much more small-minded and pinched entrepreneurial spirit.

This has done so much damage to universities that the current meme is - why bother? You'll get a better paid job more quickly with vocational experience.

Which is quite true. But there's no longer much sense of going to university to learn, or question, or challenge - it's strictly about finding yourself a shelf on the job market in the hope that someone rich and important notices you.