The fundamental moral basis of the US is that some people are born better than others.
If you have money, you're one of the chosen ones. The more money the better, without end. The losers who don't have money are not your problem. If they were as superior as you are they'd sort themselves out and have money too. But they don't, and of course that just proves how inferior they are.
It's absolutely an 18th century aristocracy with Internet.