You seem to be missing some simple truths in your emotional rant. 1) The United States bought the territory from the Sovereign government of Russia. There was nothing in that purchase obligating the Government of the United States to give land back to anyone or shell out more money. And 2) Nations and cultures move into territories and assimilate or displace local populations. That started even before the cradle of civilization. On this side of the pond, the Mayans did it, the Aztec did it, the Navaho did it, the Sioux, etc. etc. Then the Russians did it, then we bought it. Quit buying into the completely false narrative that the world was idyllic before "white man" came along.