**FILE** U.S. Border Patrol agent Jerry Conlin looks out over Tijuana, Mexico, along the old border wall along the U.S.-Mexico border on June 13, 2013, where it ends at the base of a hill in San Diego. (Associated Press)

Photo by: Gregory Bull

**FILE** U.S. Border Patrol agent Jerry Conlin looks out over Tijuana, Mexico, along the old border wall along the U.S.-Mexico border on June 13, 2013, where it ends at the base of a hill in San Diego. (Associated Press)