The Oak Flat land in Arizona is holy to the Apaches. A mining company wants to blow a two-mile-wide hole in it.
It is Sen. Sanders' recognition of the deplorable conditions on tribal reservations that has led him to become the first presidential candidate to actively involve Native Americans in his campaign.
A measure selling the lands to a foreign mining company was slipped into a defense bill at the last minute.
But who has the power to define what is sacred?
Members of the San Carlos Apache Nation fight to save holy land they've used for generations.
A "sneak law" attachment to a "must-pass" bill gives sacred Native American land to a foreign mining company. How did this happen?