It’s impossible. Have you seen the terrain along the border? You can’t build along that. And it’s miles and miles long. Can’t be done. What??? The Chinese did it over 2000 years ago using sticks and stones? No, that can’t be.
CAN'T BE?!
Them's fightin' words!!
We can put a whole bunch of REALLY crabby middle-aged women on (air-conditioned) towers with binoculars.
They would get a pound of See's chocolates for every wetback illegal they spotted.
Problem solved.
*FINING the gringos who would hire them IS the way to go. The fines would increase with every infraction.
**Then, fines + jail time.
***THEN fines + jail time + LOTS of jail time for the illegals.
If there is no $$$incentive$$$ to enter illegally, there would BE no illegals.
According to the great historical reference known as GEICO, the great Wall of China wasn’t that great. Good commercial, wouldn’t deal with them.
Even a mini great Wall would be a start.