A traveler is screened by an Advanced Imaging Technology (AIT) unit, operated by a TSA security agent, at JFK Airport in New York

 
A traveler is screened by an Advanced Imaging Technology (AIT) unit, operated by a TSA security agent, at JFK Airport in New York
A traveler is screened by an Advanced Imaging Technology (AIT) unit, operated by a Transportation Security Administration (TSA) security agent, at John F. Kennedy Airport in New York, February, 29, 2012. The TSA announced a new TSA PreCheck lane system at the airport today, allowing for an expedited screening process for travelers who volunteer more information about themselves. The system is currently in operation in nine airports throughout the United States; the TSA hopes to have the 35 busiest airports in the country utilizing the PreCheck lane system by the end of 2012. REUTERS/Andrew Burton (UNITED STATES - Tags: TRANSPORT POLITICS)