The argument is basically the post WWII baby boom of Europe and the west is a time bomb waiting to happen. It pretty much goes: Too many old people, not enough young people to look after them. Let's bring in niggers. Like that's some sort of solution. It's not, obviously. At the very least you'd just create niggerboomers, an even bigger problem. But as we all know it's just a smoke screen, (((they))) really just want to destroy the west because they hate us.