Airport security

A Transportation Security Administration (TSA) agent uses a special light to check the authenticity of a traveler's driver's license at Ronald Reagan Washington National Airport in Washington, D.C.

( Jason Reed / Reuters )

A Transportation Security Administration (TSA) agent uses a special light to check the authenticity of a traveler's driver's license at Ronald Reagan Washington National Airport in Washington, D.C.

  • Email E-mail
  • add to Twitter Twitter
  • add to Facebook Facebook