It is exactly what I have claimed it is: non existent.

I was simply expressing my sympath for cops with boring beats. When a young kid grows up and wants to be a cop, he wants to be on the SWAT team; not parking enforcement at an airport.

If the airport has a good budget, then the airport PD can get all the fancy toys; and practice bomb techniques on unattended bags.

Besides; the more crime cops find at airports, the more their departments get in asset forfeitures.

I'm sure somebody with real LEO experience will weigh in and tell me how wrong I really am.