U.S. Senator Martha McSally (R-AZ) and Congressman Tom O’Halleran (D-AZ-01) on Monday introduced bipartisan legislation to modify the boundary of the Sunset Crater Volcano National Monument near Flagstaff to improve management of its buildings. “Sunset Crater is a geological gem that attracts more than 200,000 tourists, hikers, and researchers to Northern Arizona each year,” McSally said. “My bill will improve the visitor experience by streamlining management of Monument facilities and … [Read more...] about McSally, O’Halleran Introduce Bill to Improve Sunset Crater Volcano Monument