Seven years ago, former Interior Secretary Gale Norton used an unprecedented interpretation of federal law (dubbed the "no more wilderness" policy) to remove federal protections from 500,000 acres of Bureau of Land Management lands in Colorado, and millions more across the West, making them vulnerable to activities such as mining, drilling and off-highway vehicle overuse and abuse. These public lands are vital winter range for mule deer, elk, bighorn sheep, mountain lions and other species.