I don't know if this is blocked in the States; sometimes they are? If you have time to watch this, it is really interesting. Sometimes you hear about an issue, but for it to really resonate, you need to hear from the people living it. For awhile I saw clips on the issue, but hadn't really seen anything in-depth when they talk to the people who risk everything migrating across half a continent to get to Europe. I don't know what the answer is, but this isn't it.