“Yes. I had a pretty good plan to discourage illegal border crossings, but it is far too non PC to ever gain traction.”
My plan involved landmines and spiked trenches.
A few of us went with electrified fence and a bunch of questionable Freepers told us in no uncertain terms that we wanted dead Mexican kids.
It was quite the interesting thread. I would however be perfectly happy with your solution.
Razor wire, minds etc. in the middle between that and a second trench filled with more garbage topped off with biohazard.
It might discourage quite a few.