crockett

You are assuming it will stop them.. which is wrong, as 50% of them come here legally and over stay..

So right off the bat your 100 billion just got cut in half.. Now how about those ladders, tunnels and ropes...

Then add in the extra 25 bil every 7 years to upkeep the wall, roads ect.. That's another 4 bil down the drain each year and it will grow more as time goes on and more repairs are needed.