Jim Macklin wrote:
Every active CFI is required to have taken the TSA course.
It is also recommended that inactive CFIs also take the
course. At flight schools all persons who will deal with
students, from the receptionist to the mechanics take the
training and have the school record to prove it.
All new flight students must prove USA citizenship and that
must be recorded. Non-citizens must pass a TSA/HS
background check before training.

AOPA Online - AOPA's Guide to TSA's Alien Flight Training
... CFIs: Stay up to date on how the TSA's alien flight
training/ ... Flight Training. The TSA rule initially
defined "flight training" as instruction received ...

Oh, that training. I already took that. I thought he was talking about
something else.

What we really need is better graphics, a 'shooter' game interface
where we blow terrorists off the tarmac. :-)