Thank God for those Heroes! You know,if that plane had killed the President or destroyed the White House it could have begun WWIII.I say put the `SKY MARSHALLS' on the planes trains and ships.Arm the pilots and make ALL airline personnel go thru at least a level `L' Gov't clearance process.The terrorists(cowards) have stepped it up a great big notch.Got to `nip it in the bud',NOW !! Who has better ideas! Speak up! They're needed now!