Beyond Brussels, insight into ISIS operations
03:36Former CIA counter-terrorism analyst Aki Peritz talks to Alex Witt about the bolstered security in Europe after the Brussels attacks and how the U.S. is reacting at home and abroad.
Former CIA counter-terrorism analyst Aki Peritz talks to Alex Witt about the bolstered security in Europe after the Brussels attacks and how the U.S. is reacting at home and abroad.
