trail wrote:
getcereal wrote:
It wasn't a waste here: Fences (that's the proper term) work in some places, particularly places near road infrastructure. A fence slows down an illegal crosser enough to assist Border Patrol in human interdiction.
They don't make much sense in remote areas, which accounts for a huge % of the border. Crossing a desert with no roads already delays crossers hugely. Delaying them by another 3 minutes when it already takes, say, 30 hours to cross a desert just makes no sense.
It's a systems engineering problem. The problem is that "the wall" has been politicized as a symbol for a larger ideological fight, and no longer really has much to do with actual border security.
Everyone knew the wall was stupid from the beginning, even trump. That is why he said Mexico would pay for it, because if not everyone would be like, "how are we going to pay for the stupid thing?" If it was a good idea, he wouldn't need to say Mexico would pay for it. He didn't say how anything else was going to be paid for, because they were not as dumb. They only way to cheer for the wall is if someone else was going to pay.