Should you be allowed to CC on Comercial Aircraft? I believe that if this were legal 9/11 would have been a lot different (assuming people riding had actually had a firearm with them). Maybe even have a license add-on type of thing that allows you to carry on, so when you go through security with your gun, it shows that your name appears on the able o carry onboard list. Crime data shows that less then 0.1% of gun crimes are commited by law abiding gun owners. What makes them think that would suddenly change at 30,000 feet? Gun-free zones = unconstitutional zones!