OK, so when exactly did the Utopia this guy alludes to exist?
Pre-1968 when you could take a gun onto a plane.
And prior to which there weren't any hijackings to speak of.
What a coincidence, eh?
More guns means less crime. On aircraft too.
It wasn't Utopia, but I can remember the days when you could see people off as they boarded the plane, greet them at the gate, not show ID over and over, keep your shoes (and your kids' shoes) on, and, in general not be treated as a potential troublemaker/islamomaniac or part of a submissive herd of sheep...