Exactly. The socialists/idealists who run european countries and has run them for 50 years now, the babyboomers, the marxists..they don't want to understand. They just close their eyes and march on.
Of course we should only take in people we have use for. Anything else doesnt make any rational sense. We shouldn't have to sacrifice our own successfull countries on the altar of altruism. The world is what it is. It is not my responsibility nor my duty to help people somewhere else. Ideally I wouldn't have to have anything to do with those people..unless they came here and shared many of the same views I do - then we could have been friends or whatever. I don't care about how you look (unless you're really really ugly looking)
The problem is always governments. Setting people up, going to war against countries and then letting hundreds of thousands of their young men into our countries, letting us deal with it internally. It's irresponsible at best. Total devestation at worst.