Sadly those who think history in the US, about the US, should be taught, also think it's all CRT, which is the push to ensure things LIKE Tulsa are never taught.
Or the Trail of Tears.
Only the bits where America comes out as Number 1 does it matter.
It's a common theme. For decades or centuries, Britain and Australia also were simply silent about hunting Aborigines for sport. Canada's done a much better job than the States in owning up to its past, and the other American countries are a mixed bag.
It's understandable. You want to instill pride and patriotism in your kids, and the Western way, for all its flaws, I'll take over other ways any old day. But we should integrate the bad parts into education as the kids get a little older, to equip them to decide, and maybe spark some "never again" feelings (the Germans have done an excellent job of that, especially the former West Germany). That way, the young folk aren't stunned and feeling betrayed when they stumble on some of these things later.
What drives me nuts is pro-non-White discrimination, especially in the case of Natives. We were not all spiritually-awake, peaceful, loving children of Mother Earth and Father Sky in off-the-shoulder dresses from top designers. We kept slaves. We made war. We did some horrendous things to the environment. With 20% of the world's population for 15,000 years, we tried every political and religious system you could imagine. Insofar as the evil we did was limited, it was limited by technology, not by morality.
Doesn't make what the Europeans did to us any less horrific. But angelifying us dehumanizes us just the same as demonizing us does. And real simple fact. . . if you suddenly carved out a big chunk of land and dumped us all on it without tools, the huge majority of us would die pretty damn quick. Only the hard-core traditionalists and the natural-born survivors would make it.