The truth literally scares the hell out of them . Any decent investigator will tell you 90% of the time the guilty are the ones to protest the loudest .
The pilot only revealed the whole world what those with a lick of sense already knew. The TSA is a farce putting on a good show to make people feel more secure but not really making flying any safer. Nothing he filmed could not have been filmed by any private citizen other than the rescue ax in the cockpit. But given that pilots can get approved to carry guns in the cockpit I am not sure what difference that makes. The mere fact that the flight deck door can be locked and pilots have weapons to defend themselves makes a 9/11 type scenario nearly impossible makes the TSA's security show even more lugubrious