On the Native American front we have turned a new page in the 400-year history of the interface between the American settlers of this country and the nation's first Americans. That's included a new relationship where the sovereignty of tribes is in fact recognized.
After all the fertile land in the immediate neighbourhood of the first settlers were cultivated if capital and population increased more food would be required and it could only be procured from land not so advantageously situated.
I always believe it's better to have 30 imaginations working on a project rather than one imagination telling the other 29 what to do.