Voluntary Air Marshals

I wonder which has improved safety moreââ?¬â??all the money the government has poured into airport security or passengers’ increased willingness to subdue troublemakers. Case in point: A Texas man who disrupted a United Airlines flight from Hawaii was subdued with the help of passengers and duct tape. Maybe even drunken rock stars will now think twice before stepping out of line at 30,000 feet.