BTTT
Before the europeans came, they fought each other and killed rival tribes off in the name of expansion or tribal movement into new territory. The europeans came and eventually did the same to them. They fought a war and in the end they lost -- get over it, all of your whining and all of your "noble savage" and "custodian of the environment" is seen these days as the mythology that it is and it is not going to change. Learn to live, survive and improve your lot instead of wallowing in your self-misery.