So was the student trying to make a point, or get to the point of a question? Because trying to make a point against a recruiter for a little sound byte on soundcloud is bullshit and contributes nothing, while phrasing your question in a way that maximizes the sense of confrontation or personal assault is an excellent way to ensure you don't get your question answered.
They aren't going to answer questions because they are indoctrinated cowards who work as NSA shills and they would be fired. The best you could hope for here is to kill the bullshit they are spraying and kill any hope of them gaining any benefit from a recruitment seminar. There's benefit solely in not letting these agencies propagandize.
Ah, so what you are saying is do your best to ensure young idealistic minds do not join the NSA, to ensure the old guard stays entrenched as long as possible. Yes, I see how that addresses the problem.
The student was trying to reveal the Truth, which is that the NSA leadership are in fact, lying criminals, and she wanted to know if that was a requirement for participation in the NSA as a new recruit.
It is a fact that the NSA leaders are lying criminals who have violated the laws of the land.