01/14: Feds foil plot to attack U.S. Capitol; Historic free-climb of Yosemite's El Capitan

An American supporter of ISIS is under arrest for allegedly planning to bomb the U.S. Capitol and shoot members of Congress. Investigators made the arrest Wed. outside a gun range in Cincinnati, Ohio; Kevin Jorgeson and Tommy Caldwell are expected to reach the top of the cliff Wednesday. The duo will make history as the first to free-climb the Dawn Wall. John Blackstone reports from Yosemite National Park.