Members of the U.S. Marine Corps install concertina wire along the U.S.-Mexico border wall in San Diego, seen from the Tijuana neighborhood ... “Since (crossing between ports of entry) is ...

The Border Patrol has been bolstered by 750 U.S. military troops dispatched to the San Diego area ... But migrant crossings have slowed to a near halt, bringing a striking change to the landscape ...

Members of the U.S. Marine Corps install concertina wire along the U.S.-Mexico border wall in San Diego, seen from the Tijuana neighborhood ... “Since (crossing between ports of entry) is ...