With the House of Representatives leaderless and legislation going nowhere, President Biden has been urged to expand the San Gabriel Mountains National Monument. More cities, elected officials, ask president to use his executive power to add acreage to the area, including Alhambra, Monterey Park, Santa Clarita and South Pasadena. The proposed addition of 109,000 ares to the San Gabriel Mountains National Monument includes forest sections just above the cities of Monrovia, Arcadia, and Sierra Madre, and up to Santa Clarita.