Ah that makes more sense.
I mean the US was still committing genocide. The fact it was on people already reduced to a fraction of their original numbers by plague doesn't really make it better.
'Genocide' in the sense that almost everybody understands the term to be, IE trying to exterminate an ethnic group, or 'genocide' in the 'technically correct but almost nobody will think you mean this' sense that means 'trying to destroy the culture of a society.'
Because there were certainly attempts to destroy the cultures of some Indian tribes. Attempts to systematically exterminate the people? That I've not seen or heard of.
The USA certainly committed a number of wrongs in its interactions with some of the native tribes. Some of them were even fairly horrific. Not a one even
approached butchering millions, and deliberately starving to death millions more.
They're also generally accepted and understood to be
bad things at this point. People are
still trying to whitewash what communism and atheism have wrought.