Peter T. Hoss has penned an editorial for the Monterey Herald about the idiotic Draft Merced River Plan. In it, he lays out issues with the plan which I wholeheartedly agree with.
From the editorial:
An ad hoc group of retired people from all aspects of Yosemite life, small in number but vast in experience, has protested the current Draft Merced River Plan and the accompanying environmental impact report, which led to my testimony before a congressional subcommittee on July 9.
This plan, which would dramatically reduce recreational use of parts of Yosemite National Park, is not a political issue. Followers of all political persuasions cherish visiting Yosemite.
The Wild and Scenic Rivers Act, applied to the Merced River, was never intended by its draftsman, now-retired Congressman Tony Coelho, to apply to the 81 miles of the river within Yosemite. That portion made the final draft because of an administrative oversight when the House and Senate versions of the legislation were combined.

From his address to the U.S. House of Representatives, August 1, 2013:
Yosemite Park has put up a new blog post about the Cathedral Range, which is one of Project Yosemite’s favorite spots.
Suzy Johnson at the California Association of 4WD Clubs has posted an Access Alert related to the National Giant Sequoia Monument, and I’m forwarding the information on along to you guys. If you’re at all concerned about access to California’s public lands, it’s important that you get involved.
On this day in 1864 President Lincoln signed a bill drafted by both houses of the 38th Congress of the United States officially creating the Yosemite Grant. While Yellowstone ultimately became the first National Park, this was the first instance of park land being set aside for preservation and public use by the federal government. The grant was the result of citizens like Galen Clark and Senator John Conness advocating heavily for protection of the area. John Muir later led a successful movement to establish a larger national park encompassing not just the Yosemite Valley, but surrounding mountains and forests as well.