I said it could be done & the wall won't help.you have no issue with the human tunnels bringing illegalsFunny chit. Ever wonder what they do with a pipeline when the route has a river?I can build two buildings. Each a mile from the border on both sides. I can bring in a HDD rig & drill a 60" hole from each side & line it with casing. Who would know?
Bullshit, I bet you call a plumber to unclog your toilet..
How many pipelines do you think run under the Mississippi?
I didn't say I was for it.
They will build the wall and it will help.....if it's just the tunnels....it allows us to focus more on them...we destroy those next........while they cant cross on land....
you better hope it works...the next thing is the military shooting people......I'm ok with that too
Technology is available to discover tunnels. Sensors are buried in the ground and then there is a computer program which separates fake signals from real.