[discostu]

Nothing. Demographics have little if anything to do with political alignment over the long haul. There’s a natural ebb and flow to politics. The parties change their alignment over a very long cycle, the people change their alignment over a fairly short cycle, there are no permanent majorities.

[itsahoot]

Demographics have little if anything to do with political alignment over the long haul.

I notice the Muslim dominated countries regularly elect Christians and Jews to political offices. </s>

Maybe we could find evidence of your assertion in South Africa or Zimbabwe.