Weird to see Graham take AOC's quote out of context:

Graham: So you can imagine how astonished I was last month when an American politician said that it was impossible to earn a billion dollars. I felt like a skating coach hearing someone say that it's impossible to do a triple axel. Of course it's possible. It's hard, but it's possible.

Per his link in the article:

AOC: there is a certain level of wealth and accumulation that is unearned. You can’t earn a billion dollars. You just can’t earn that. You can get market power, you can break rules, you can abuse labor laws, you can pay people less than what they’re worth, but you can’t earn