And Congress functions as the trustees or board. They give guidelines to the prez and his agency on how they want the land managed.
These guidelines would include, but not be limited to, National Environmental Policy Act, Endangered Species Act, Wild Horse and Burro Act, Clean Water Act, Federal Lands and Policy Management Act. These lands have to be managed for multiple use.
Everybody gets to use the lands: grazers, wild horses, wildlife, hunters, campers, coal miners, gold miners, hikers, ATVers, horse back riders, oil producers, etc. Consequently there will always be conflicts.
I dont give a rats ass what any court case might have said. The courts are as corrupt as the congress.
Congress might OVERSEE the function of the trustee, but the management has failed, and the states now take over.
Your reply is so immature and uneducated it I have no wonder why this nation is in the state it is.