How TSA can improve airport security effectiveness

Aired: 6/9/2015 | 0:06:09 | Clip
The U.S. Senate took a hard look at airport security after a damning report found that fake explosives, weapons and other banned items went unnoticed in 67 of 70 tests, while another report found that the TSA failed to identify 73 employees with unspecified links to terrorism. Judy Woodruff discusses the lapses with Jack Riley of RAND National Security Research Division.