People look out toward where a border structure separates San Diego, right, from Tijuana, Mexico, Jan. 25, 2017.
People look out toward where a border structure separates San Diego, right, from Tijuana, Mexico, Jan. 25, 2017. Julie Watson AP
People look out toward where a border structure separates San Diego, right, from Tijuana, Mexico, Jan. 25, 2017. Julie Watson AP