Did you know that there are American citizens who are living on the Mexico side of the wall, but yet their house is on American soil?
Saw a segment about it on the news tonight.
Know why some Americans are in a no mans land between the border wall and Mexico, yet still on American soil? Its because the Rio Grande is the border, and it's really twisty and hard to build a wall along.
What is Trump's proposal for those citizens who already live behind the wall on American soil?
What do you have in mind, Sailor Moon?
A much simpler and cheaper option. Use the recon drones that we already have a whole bunch of, as well as many qualified people who can operate them (draw from the military if you have to), and use them for a virtual wall.
You can defeat a physical wall by climbing over it (on the news article, they said that every time they made the wall taller, they simply brought taller ladders) and hiding under the trees from the BP, or you can build a tunnel underneath it and nobody will see you travel.
However..................if there is no fence, there is no reason to dig a tunnel, and although people might be able to hide in the dark from the BP agents, there is no way in hell they can hide from infrared cameras.
When the drone detects people crossing the border, use the drone to keep eyes on them and direct the BP agents to the border hoppers.