You realise that almost all of Europe is poorer than the US?
Yes, you can make people more equal by making the rich poor as well. But what's the point?
Btw, in the US schools in poorer parts already get more funding. That hasn't helped. See https://freddiedeboer.substack.com/p/education-commentary-is...
> This has all had the unfortunate effect of deepening ignorance about American school spending. We know, for example, that majority-Black and Hispanic schools receive significantly more per-pupil funding than majority-white schools. This fact is so contrary to basic liberal assumptions that they often react angrily to hearing it. But this reality shouldn’t surprise anyone. After all, we’ve been shoveling money at the racial achievement gap for 40 years, to no avail. Part of the problem here is an assumption that public education is dominantly funded by local expenditure, which hasn’t been true for some time. In fact, state funding is at or near parity with local spending in the United States, and state funding is heavily tilted towards areas of perceived need (that is, failing schools or districts). Federal funding, including but hardly limited to Title I funding, is also dominantly directed towards poor or high-minority schools. The rising tide of think tank and foundation money that finds its way into public K-12 school is very hard to track, but we can safely assume that almost all of it is earmarked for the poorest students. We’ve been trying to spend our way our of this problem since before I was born! And yet people who should know better pretend not to understand this reality and repeat the complaint about local funding of public schools, despite the fact that that story is not true.