The local media have been running that meme since election night.
Everything’s turning blue - it’s sooo progressive. (Never year stories about the reverse or if you do it’s how the Democrats are being encroached upon or Republicans gerrymandering) frankly it’s disgusting.
There are SOME demographic changes - in my county they’ve gone after the hipster tech people using tax dollars to fund “millennial style” housing and commercial centers. That’s led to a population increase and, of course, the stupid voters.
What is "millennial style" housing? Affordable apartments or condos for young single professionals? I don't see anything wrong with that, though I don't see any need for tax subsidies. The underlying issue is the erosion of marriage and the collapse in childbearing among educated young people. That's a real problem.