What do the National Park Service hierarchy and members of the U.S. Senate Appropriations Committee know about snowmobiles and their impacts that Yellowstone's scientists, the Environmental Protection Agency, and seven former NPS directors don't know?

What's become of our public lands, you wonder? Why has there been so much pressure in recent years to drastically rewrite the National Park Service's Management Policies? What was the point behind a congressional committee's review of the National Park Service Organic Act?

Under pressure from the gateway towns surrounding Yosemite, Director Bomar agreed to spike the proposed increase in the park's entrance fee, from $20 to $25.

At issue is whether Inyo County, California, should be allowed to bulldoze roads in a portion of Death Valley that is designated wilderness. In agreeing to let the conservation groups intervene in the matter on behalf of the National Park Service, Judge Anthony Ishii wrote that the groups have a "significant protectable interest" in how the legal battle plays out.