Some of these people aren't here to exploit the system, I'd imagine if there were more than one safe border they could cross on foot this wouldn't be such a big deal. It's a matter of attempting to get away from terrible situations they have no other way of avoiding. I still think this is the kind of thing that is very touchy but the fact that we're starting to look into this on a case by case basis is an improvement. THe next step is to give them the ditch digging and roadworks jobs that most other "muricans" are too good to do. Within a few years any random illegal immigrant can be a well integrated and productive member of society.