If you want to rethink 9/11, then one other arena you might rethink it in is the 9/11 Commission. Is there anything in law that says this cannot be reopened or done over from scratch? Would love to know. And if so, next time around without skewed findings and cover-ups and disallowed testimony galore. Also, next time, let's not have a disgusting pig like Bush appointee(s) such as former Gov. Tom Keane of NJ speaking to families of 9/11 victims in that manner ever, ever again. Thank you.
As far as the TSA, if in fact as they said in the early days after 9/11 that there's plentiful evidence to suggest that there more "moles" in this country just waiting to strike again at a time that has nothing to do with our calculation of when they should strike, then why would they just try a modified version of their previous m.o.? It would make much better sense to try something new well out of the range of TSA's limited capabilities, e.g., those surface-to-air missiles which in fact I've never heard we're safe against at either take-off or landing.