Of course. This is common sense if you understand the US welfare state has expanded radically since the late 1960s, and nearly all of that is a financial transfer from the top 1/3 to the bottom 1/3. The US has an exceptionally progressive taxation system that puts much of Europe to shame. Our single greatest governmental flaw is that we spend such a large amount of money on our welfare state and get such poor results because we don't administer it well; affluent European nations largely embarrass the US at that.
If you attempt to point any of this out using facts, you will be shouted down because it's against the popular narrative (which is to pretend that the US has no welfare state, no social safety net, the rich are evil and don't pay their "fair share" - whatever that means in a system where the top brackets pay nearly all the taxes).