I know That I’m dreaming, and even if we had a full republican government government, this invading army would not be met with concertina wire, and when they passed that, with machine guns and land mines...
Which is the only to stop these invaders.
“Camp of the Saints” was not intended to be taken as an instruction manual.
I like your idea, but put up an electric shock fence in front of the machine guns and land mines. Have large multi-lingual warning signs. That would cut down on potential lawsuits.