You need to get prepared before you go to the airport to make your processing goes easily ESPECIALLY when you fly to the states.
Preparation before travel:
http://www.tsa.gov/travelers/airtravel/simplifly.shtm#1
Another version in Arabic and other languages:
Arabic هل تسافر خلال مواسم الأعياد؟ سهّل رحلتك(pdf, 215Kb)
Dutch (pdf, 111Kb)
French (pdf, 127Kb)
German (pdf, 113Kb)
Hebrew (pdf, 242Kb)
Italian (pdf, 127Kb)
Japanese (pdf, 227Kb)
Korean (pdf, 275Kb)
Portugese (pdf, [...]