The problem with any actions based on fears over immigration or refugees is that those problems are really just getting started. They're up, but the numbers of people fleeing tropical or sub-tropical zones of chaos is going to skyrocket in the next century. There is no getting around it. You either build walls and shoot everyone who tries to come over or you work on large scale plans to bring tens of millions of refugees into the first world every year for a century.
The "shoot everyone" option isn't really an option. It'd just mean war and chaos for your own country as well.
Edited by TasteTheRainbow
