The security theater embodied in most of the TSA's budget, and the violence it does to civil rights of travelers is directly opposed to vastly increased border security. The money and attention that goes to frisking nuns distracts from the possibility of developing border security that actually works.

I'm not convinced that vastly increased border security or wiretaps or detention camps are actually valuable tools in combating a merely plausible (to me) threat from terrorists, but it's clear that the actual spending is making the situation worse, not better.