The TSA and the airlines need to take parenting classes. The New York Times now says some airlines won't allow us to hold anything during the last hour of some flights:
“Among other things,” the statement in Air Canada’s Web site read,
“during the final hour of flight customers must remain seated, will not
be allowed to access carry-on baggage, or have personal belongings or
other items on their laps.”
To me this seems like a worried parent. They heard that their kid was drinking beer at a party, so no more parties. They heard that their kid was drinking with their friend Bob, so no more hanging out with Bob. They heard that their kid could buy drugs at school … so no more school? You can't control every detail of other people's lives in order to eliminate a risk. You need to address the risks a different way.
I'm not saying that parenting classes will teach the TSA and the airlines how to deal with the terrorist threat (unlike a kid you've raised, they don't even know who the terrorists are), I'm just saying that trying to lock down everything is overreacting and unlikely to solve the problem.
No more than 3 ounces of any one liquid, taking off your shoes, putting your laptop in a bin by itself, not holding anything during the last hour of flight. That's like saying no parties, no Bob, no school.
Like any high school kid looking for beer is sure they could find some, I am 100% sure I could get on any inter US flight with a ticket under any name you'd like. (Well, maybe not an Arabic name.) I'm sure that any large, organized group could get a bomb on an airplane. I'm sure that anyone who really wanted to could put a bomb in schools or public places.
(I mean, really, instead of taking a 12 ounce bottle, how hard would it be to take four 3 ounce bottles? Or to have all your fellow terrorists carry some of it and combine it in the airport? Sometimes I think this rule was made by airport vendors hoping to sell us more drinks.)
The things that TSA and the airlines are doing are not preventing all the risks of air travel and they are wasting a lot of (our) time and money trying to make us (or them) feel safer without eliminating the risk.