This is not a big plane, and the idea that when it’s in private operation it should face the same security as a commercial airplane is laughable. Do we need to screen all five passengers that are traveling together from the same company? Should we not let them on with a knife just because they’re on a plane instead of anywhere else? Please. . . . This would put another dagger in the heart of general aviation, an industry that has already taken more than its share of pain this year.