Border wall prototypes stand in San Diego near the Mexico U.S. border, seen from Tijuana. A federal court ruled Monday that the Department of Homeland Security had the authority to waive environmental regulations in constructing the prototypes.
Border wall prototypes stand in San Diego near the Mexico U.S. border, seen from Tijuana. A federal court ruled Monday that the Department of Homeland Security had the authority to waive environmental regulations in constructing the prototypes.