I talk to them almost daily, and they tell me they don't mind.
Of course, if your not one of them, they just might give the CBP PC answer.
When I talk to them, they know they don't have to put up a front to the public.
I'm sure that's a possibility for some that I've never met. But not the ones' I have lunch with.
The BP I asked were not just spouting party line.
The majority of them said something like "It's a two edged sword. They draw attention to the situation, but draw us away from what we were doing."