Reversing the demographic changes in the Western world is going to require state power to physically remove people who do not want to leave.
What are you willing to do to save your civilization?
@Bernard Good luck with that. This is a problem that has no political solution. There is only a few ways that this wish will come true. We couldn't even pull that dream off when we had a nation with a considerable white majority and now we're going to make this happen? Better pray for some serious disasters then try again later.