Smallpox and other Old World communicable diseases without immunity from New World natives accidentally wiped out nearly 95% of them long before large-scale colonization while many of the thousands that were left amalgamated (culturally as well as biologically) and voluntarily joined a more advanced society over centuries despite the wars they engaged in and suffered.
Some do live in miserable conditions perpetrated by the federal nanny state; despite that, and rampant alcoholism, they can leave at any time though they'd have to give up special subsidies from the tribe. Others live in fabulous abundance thanks to the tribes' investments and white patronage of their businesses, most famously casinos.
They have been less than one percent of the population for all the history of the republic, so out of 45 presidents more than 1/100 would not be representative of our country.
You can't steal land from societies that don't recognize property in real estate, and furthermore the number (hundreds) of treaties that were fairly negotiated, done in good faith, and enforced by Whites outnumber many others that were not, especially in a time when conquest was understood as legitimate anyway (that the Western World extinguished as an idea in international relations almost entirely soon after), just like the warfare that many precolumbians had done for centuries prior to each other, including other Europeans in genocidal campaigns like "King Philip's War."
It is woefully ignorant to think that White Americans aren't heavily (actually primarily and often solely), let alone at all, involved in charitable endeavors, including but not limited to tribal claims and rights for land and more in both the public and private sectors.
All this coming from someone who will live in part of said land (Canada) settled by said nation (Britain) and enjoying all the fruits thereof while criticizing how they were picked.
In other words, you're willing to let Whites that arguably didn't know any better have the blood on their hands, yet you knowingly benefit from such supposed oppression.
Even if your limited critical description of the British Empire and Anglo America was accurate, what was done cannot even compare to what your Indo-Aryan invading ancestors did to the native Dravidians over five millennia in the Indian subcontinent, by instituting a system so oppressive that it was codified as a religion to have people enslaved in their station for life: many, many more millions of souls.
You're only able to escape the squalor of your country that independence and your kind helped bring to the lower strata of your society because you benefit from said caste system that others can never flee.
Never forget it as you enrich yourself all thanks to US and at our expense while the countrymen you left behind suffer due to the misery your ancestors prescribed for them long ago.>
https://www.reddit.com/r/unitedkingdom/comments/mi3lng/are_you_aware_of_all_the_atrocities_that_your/gt2rgn7/