** FILE ** In this 2011 file photo, passenger Donna Pederson (left) of Atlanta chats with Transportation Security Administration officer Myra Watts after going through a new expedited security line at Hartsfield-Jackson International Airport in Atlanta. (Associated Press)

** FILE ** In this 2011 file photo, passenger Donna Pederson (left) of Atlanta chats with Transportation Security Administration officer Myra Watts after going through a new expedited security line at Hartsfield-Jackson International Airport in Atlanta. (Associated Press)