The "Rapidly Ageing Population" thing.........
As far as I was Aware, Immigrants aren't Immortal nor have the Gift of Eternal Youth
They grow old too, so what do we do when they get old?
Bring in even more immigrants?
And then??
It'll be a never ending cycle........
We could start to rectify this problem by having a huge Birth-rate of our own..........
But in an Age of Feminism it's not gonna happen, Women want to have Careers and don't want to have 5 kids (Future Workers and Taxpayers)
Like you said, Immigrant Communities certainly have no problems with having a lot of children, and are Outbreeding us, and that'll be reflected in our Demographics in years to come.
Nearly any time I see a Muslim Woman, she's got quite a few young kids
I don't claim to have all the Answers on creating a Utopian Harmonious Society (it's Marxists and Liberals that seem to promise 'Pie in the Sky'...), but we can start by sorting out the "Non-Harmonious" people.....
Stop letting them in
Kick them out or lock them up..
For the rest of us, those born here and the good immigrants (and there ARE some, like my Dad..) - Strive to be ONE Culture - By THIS DEFINITION
the ideas, customs, and social behaviour of a particular people or society.
"Afro-Caribbean culture"
synonyms: civilization, society, way of life, lifestyle
Rather than Multiculturalism...
Is that too much to ask?