https://paulkrugman.substack.com/p/the-pathetic-billionaires-club

"The likes of Jeff Bezos and Mark Zuckerberg, however, surely have that kind of money, yet they’re prostrating themselves before Trump. They aren’t stupid; they have to know what kind of person Trump is and understand — whether or not they admit it to themselves — the humiliating nature of their behavior. So why do they do it?

The answer, I believe, is that many (not all!) rich men are extraordinarily insecure."