Well, this has the potential to snowball if implemented... That said, I've always been amazed at how people can go to another country, live and work there for

Well, this has the potential to snowball if implemented... That said, I've always been amazed at how people can go to another country, live and work there for years and yet speak in their own language (and not understand the local one) and refer to local citizens as "they; these; those", as if they're not part of the local culture. It may be hard assimilating, but the saying "When in Rome, do as the Romans" is true - in time, you end up being a Roman. This resentment builds up, that's how you end up with terrorists and other malevolent people...