No YOU used black people to disprove me, but in the process you pointed out that their core beliefs and political allegiance has changed drastically over the years. Which proved my point. Demographics don’t matter in long term politics because demographics change like that all the time.
Don’t need some old view to reappear. What matters is that whatever political allegiance the Spanish population has now will change. Over and over and over.
Maybe we have a different view of what demographics means.
I suppose we could keep importing Muslims and hope they adopt our Constitutional government but I sure don't want to find out. Do You?