What disaster is Japan averting?

I don't think there's a limit to the animosity people feel (rightly or wrongly - what's "correct" has no bearing on people's feelings) and we will end up in a place where previously unthinkable force or actions are now permissible due to nasty politics. The US is getting a small taste of that now.

I don't think it takes much imagination to connect the dots... it wasn't that long ago in European history where people were systematically eradicated by the millions.

The current news in the middle east are showing what happens when unregulated immigration happens without assimilation

Demographic suicide.

"they took our jobs!"