You are unwilling to entertain the possibility that the sudden disappearance of the Neaderthals who flat out owned Europe for 100,000 years through multiple ice ages and interglacials is in any way related to the arrival of the invaders.
You deny the documented fact that "white" people murdered every single Tasmanian they encountered, the documented fact that "white" Romans eliminated the entire population of Romania for Liebestraum, the documented fact that the same Romans turned Carthage into a desert that remains uninhabitable to this day, had "we" succeed in eliminating the Native Americans, you would doubtless discount this murderous intent by blandly saying that a few members of the race linger high in the Andes or at the tip of Tierra del Fuego.
Point being we really are a murderous species, regardless of the color of our skin, or any other surface detail. That we have five races is not a testament to our peaceful nature, we simply don't know if there were ten races before the last few ice ages. We have five survivors, not four, or three, or two or just us (wherever surviving shade is "us") not for want of trying to eliminate the other, but for the failures of those attempts.
With luck that failure will continue until we manage to grow up enough to actually live and let live.
It's too late for Homo Neanderthalus and Homo Denisovian.
Get real, there was never any policy to eliminate Indians, very few were killed in conflict with the US government.
Factually incorrect. The record of British colonists in Tasmania is not edifying, but most Tasmanians died of imported diseases, not murder.
http://en.wikipedia.org/wiki/Tasmanian_Aborigines
the documented fact that "white" Romans eliminated the entire population of Romania for Liebestraum
Nope. Dacians were around for a very long time after the conquest.
Or, if they weren't, I've never seen any evidence to that effect. Please provide some.
the documented fact that the same Romans turned Carthage into a desert that remains uninhabitable to this day
Nope again. J. Caesar refounded Carthage in 49 BC. By 100 it had become the second largest city in the western empire. It later served as the capital of the Vandal Kingdom and the Byzantine Exarchate of Africa. It did not again become uninhabited till Islamic times.
http://en.wikipedia.org/wiki/Carthage
Not one of your examples is accurate.