Sounds to me like smoke and mirrors, and if you feel otherwise there are experts. Full stop. Not ' experts WHO', just ' experts', because plain, old people tend to be kind disallowed getting an oar in without credentials. That isn't meant to sound disgruntled coming from a dreary old Liberal Arts degree ( the 70's huh? Who knew? ), it's that THING where one is incapable of following facts unless they belong to the inside circle of professors and intials. Admittedly- put in long, arduous, tough years to be able to say what they say- still, this doesn't seem that tough. One, more Native American massacre is one, more awful blight in our History- the sooner we look it in the eye the better. Calling it part of the Civil War? Bleah. Sounds excusatory to me, but no, I'm no expert.
I've always been outraged myself, this thing where we go ahead and help ourselves to Native American graves- what in H**L is THAT? Every time I hear archeologists have ' discovered' another ancient one, get so wound up seriously can't sleep at night, then we see pics of the skeleton IN the excavated grave, always makes me think of someone laying there naked. If someone did that to the grave of an early settler there'd be heck to pay! I know where there are some Native American graves- huge ones, not here, somewhere else. I'd rather eat a live chicken than tell anyone. If I ever do, hope I get well and truly haunted. It's a despicable thing to do, dig up someone's body, poke around in it just because they didn't have a Christian funeral, how odd of them?