Your approval, or not, of the TSA's security theater is an entirely different issue than chuckling as you refer to 9/11 as "that one terrorism" (and ignoring numerous other incidents prior to, and after it).
I'd also hesitate to refer to a pat down and manual search, as annoying as they may be, as "harassment."
It wasn't insulting in the slightest. Maybe people shouldn't be offended at the smallest imaginary slights everywhere? Phrase "that one terrorism 25 years ago" notably doesn't have any adjective words at all. Like none. Maybe you can tell us which exact world do you consider insulting here? Word "that"? Or word "one"?
Your internal empathy gauge must be really fucked up if you felt it was more important to provide a grammar lesson 5 sub-comments deep, rather than recognizing that 3000 murder victims have senselessly been deprived of 25 years of watching their kids grow up, spending time with their families, just living their normal lives - in addition to the grief that their surviving families and friends feel - and just respectfully deciding this isn't a discussion you absolutely needed to butt into.
