All very interesting. You are on to something.  One thing I’ve noticed is some Border Patrol say we need a wall and some go on CNN to boisterously exclaim that walls are useless. I think that the ones who go on CNN are dirty and benefiting from some sort of smuggling. I think that the politicians that are against the wall are doing the same. It’s the only thing that makes sense to me. Of course barriers are going to help security. It’s not going to fix everything but it’s a good foundation.