But not in an obvious way like say Ben Shapiro. He does it using words that sound plausibly scientificalish.

I just want someone to say to him "So, they say when you truly understand something, you can break it down so that other people can understand it. So, break down what 'cultural marxism' is so that one of these poor young men you worry so much about can understand what you mean".

I'm sure he'd try to deflect, try to gallop, try something. But, I would bet that a good interviewer, just keeping him focused on those two words, would show he has no idea what he's talking about.