LAST YEAR BORDER PATROL AGENTS STOPPED OVER 4,000 TERRORISTS AT THE SOUTHERN BORDER. IN 2017 DHS STOPPED 3,000 PEOPLE ... IN AIRPORTS AROUND THE WORLD FOR AN UNSPECIFIED REASON. THEY WERE LATER RELEASED. ACCORDING TO DOJ PUBLIC RECORDS NO IMMIGRANT CROSSING THE SOUTHERN BORDER HAS BEEN ARRESTED ON TERRORISM CHARGES IN YEARS.