<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Spiff:
US Airlines' security measures, now that passengers will never allow another hijacking are just as effective by this metric.</font>
Are you really stupid enough to think that it's that simple?
The enemy has proven that they are very good planners and aren't afraid to spend many months training for a major attack. If we leave any holes, they will find a way to resist a passenger rebellion.