Them Mexicans are better at tunneling than the “Palestinian” sand rats.
The motion sensors are a good idea.
Buy’em in bulk under bid and use plenty of them.
One reason the CCC was able to do what it did was because they didn’t have an EPA or tree huggers to deal with.
They start to build the wall and there would be 20 years of lawsuits by every envirowhacko and border jumper lover in the country.
Congress would have to pass legislation to skirt the EPA and lawsuits.
Maybe a State of Emergency would have to be declared to get things moving.
Well, we got it all figured out!
When do we start?
As to your concens about the EPA. Not if it is declared a nation security issue by EO from the POTUS.