Open boarders have created many problems of many different kinds. I'm guessing the only ones it makes any sense too are the ones who are making lots of money from it. Otherwise, I don't see how anyone anywhere thought it would be a good idea.
That is pretty crazy to read about all the hoops that have to be jumped through, just to keep things legal and in order. What a mess!
Yes no common sense and what a mess, but so easy to fix.