The new US Customs and Border Protetion [Getty Images]

The new US Customs and Border Protetion Global Entry Trusted Traveler Network kiosks are seen at Dulles International Airport (IAD), December 21, 2011 in Sterling, Virgina, near Washington, DC. AFP Photo/Paul J. Richards (Photo credit should read PAUL J. RICHARDS/AFP/Getty Images)

AFP PAUL J. RICHARDS