THE FORMER FBI EXECUTIVES WHO SIGNED THE LETTER HAVE MORE THAN 250 YEARS OF COMBINED EXPERIENCE IN THE BUREAU’S INTELLIGENCE, COUNTERTERRORISM, AND CRIMINAL OPERATIONS AND SERVED UNDER SEVEN FORMER PRESIDENTS AND FOUR DIFFERENT FBI DIRECTORS. THEY INCLUDED:; FBI LUMINARIES STARKLY WARN CONGRESS THAT U.S. BEING INVADED AT BORDER: ‘ALARMING AND PERILOUS’
