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.