Fortifying the U.S.-Mexico Boundary: The 1993 “Hold the Line” Experiment
… also proposed deploying advanced drug detection machines to combat the influx of fentanyl, which he claimed was … under specific provisions. These cards enable Mexican visitors to stay in the United States up to 72 hours for … gathered at the port of entry, colloquially known as the “Free Bridge,” their voices rising in defiance. “Viva …