IF and when the lights of liberty go out, it will be well over a thousand years before they return.
In the meanwhile, if it goes as you are suggesting, there will be major global bloodshed as all the shitholes jockey for their position in the vacuum.
THAT is why fortress America is necessary.
Shitholes will be shitholes... with the majority of them created by islam,
Inertia and regression cannot cure that.
However, a good war could clean much of it up in short order.
WE will be one of the shitholes.
Your children will be roasted on spits and boiled in pots.