I have given up any hope that we will have a wall, but I have also given up any hope that a wall would help.

If we had a Wall, Border Patrol would see someone on the other side, and rescue them and bring them to the US for processing, using the excuse they were trying to prevent a fall or something, you know just doing the humanitarian thing. If that sounds unreasonable check out the article about Border Patrol going to an Island an rescuing a bunch of invaders the smugglers had left, and bringing them to US soil. Yes, Border Patrol finishing the smugglers job for them.

Since our politicians both D's and R's want to assist the invaders, even if we had a wall, the politicians would find a way around it.