Like it or not, there is not much to fight over. The issue of sovereignity has been decided in favor Native Americans. And it has been decided in the way that things were originally agreed to by us in a formal treaty. No surprise there. We (properly) took advantage of and benefitted from the portions of the treaty which benefitted us. We now have the obligation to live up to the treaty provisions which benefitted the Native Americans.
What's so unfair about that?
Or look at it another way-they are not our walleyes.