In this Feb. 28, 2018 photo, the sun sets over the U.S.-Mexico border wall that runs into the Pacific Ocean in Tijuana, Mexico. (AP Photo/Emilio Espejel)
In this Feb. 28, 2018 photo, the sun sets over the U.S.-Mexico border wall that runs into the Pacific Ocean in Tijuana, Mexico. (AP Photo/Emilio Espejel)