What if a generation of a family lived in a Section 8 housing project, like the Grady Homes in Atlanta. And then, the government decided to close shop, and evict them. And instead of leaving, they and 1,000 locals took up arms and tried to refuse leaving?
Its the SAME scenario.
It is a similar scenario, but there is more to it than that.
If they removed grazing rights to ALL ranchers throughout the U.S., I would be more inclined to agree. Picking and choosing which areas to remove the right from based on political influence is different. If the Federal Government is going to pick and choose, it has to be VERY careful when doing so and look at the whole picture.
Personally, I think that the change in designation had more to do with the influx of people from surrounding states (California) than it had to do with the tortoise. The tortoise was a means to and end. Many people in the nearby retirement communities don't like seeing cows while they are playing on the public lands.