Sauce for the goose is sauce for the gander

What would happen if an ethnic minority on the borders of the United States demanded American land to make a state of their own? Would the United States show up at an Annapolis conference? Would the United States grant a state to a group that is unwilling or unable to police its own 'people' and combat terrorism on America's borders?There actually is such a group. They are called the Atzlanistas