This is false.
A few cities will want to follow that model, sure, but as Trump is president again, we know most folks in the US will not vote for a not white person even if he makes their lives better.
This has been proven time and time again.
And magical thinking will get us no where.
They were scared of Mamdani winning because now every city in every state across the whole country wants a Mamdani of their very own.