Another Maginot Line.
I don’t agree.
These measures are great against non conventional and civilian migration. They are not building it to stop a full on tank and aircraft lead invasion.
A fence like this would work great along our southern border. We would still have the tunnels, small plains, and boats around the edges, but the free range invasion would be brought to a sudden halt.
That's OK. Jordan and Kuwait aren't Belgium, and ISIS isn't Germany. If ISIS invades through Jordan, the Israelis will stomp them.