I live just south of the Red Lake reservation. Red Lake has a somewhat unique treaty or set of regulations compared to other reservations. While I can somewhat understand they want to govern themselves in ways that follows their traditions, they recieve lots of federal aid. Casino, pot dispensary, etc, are money makers for them. It is an impoverished area, but then the drugs and alcohol are huge contributers to their overall quality of life. Many people and organizations have tried to educate and improve their lives and community, but the community has to want to help itself.
I'm not sure why the Federal goverment hasn't been more involved, except for the aforementioned treaty. I understand that the regulation the tribe enacted about low flying aircraft was due to low flying military jets in the past. This issue was resolved with the AF changing their operations in the vicinity of the reservation. If the elders of the tribe feel they have soverignty over the airspace, maybe a more reasonable restriction could be similar to what was done for the Boundry Waters area. They should also be more willing to accept that emergency landings, although rare can be handle more with help verses distain. The world is too small for them to act they way they are. Federal and state resorces are used to help them in an emergency, maybe that can be a negotiating tool.
I have friends that are native and while I understand their plight, I can easily see why they have the issues they have. 50-60 years ago, things were much worse, I'm not going to say it was the wild west, but stolen property, torched cars, etc. were the norm. Life has improved, but it may take a lot of time before it gets a substainial improvement.
Rant over.