A TSA officer signals an airline passenger forward at a security checkpoint at Seattle-Tacoma International Airport.
A TSA officer signals an airline passenger forward at a security checkpoint at Seattle-Tacoma International Airport. Elaine Thompson AP
A TSA officer signals an airline passenger forward at a security checkpoint at Seattle-Tacoma International Airport. Elaine Thompson AP

National security apparatus invasive but not so effective

June 04, 2015 05:46 PM