Build the Great Wall of America out of concrete and stone. Sixty feet into the ground, forty feet high, thirty feet wide at the bottom, and a convex side facing south with forty feet width at the top so a ten foot curve to climb around. It should have ramps coming up the American side every few miles so vehicles could drop off guards to man the snipers nests situated every 500 yards. No man's land extends as far as a 30 cal round can reach.
Build the Great Wall of America out of concrete and stone. Sixty feet into the ground, forty feet high, thirty feet wide at the bottom, and a convex side facing south with forty feet width at the top so a ten foot curve to climb around. It should have ramps coming up the American side every few miles so vehicles could drop off guards to man the snipers nests situated every 500 yards. No man's land extends as far as a 30 cal round can reach.
You should work for the Trump administration.
Proverbial fish in a barrel.