> lower-to-middle of the middle class The comparison was clearly between the rich and the poor. We can take the 99.99th wealth percentile, where billionaires r

> lower-to-middle of the middle class The comparison was clearly between the rich and the poor. We can take the 99.99th wealth percentile, where billionaires reside, and contrast that to a narrow range on the opposite side of the spectrum. But, in my opinion, the argument would still hold even if it were the top 10% vs bottom 10% (or equivalent by normalised population).