(A Nation In Need of True Revival)
After a few nuclear weapons go off in World War III it might happen.
Of course tens of millions will be dead but you can’t convince some people otherwise before then.
Food and gasoline will be in short supply.
I think it’s more probable that the grid goes down. By one of our alphabet agencies. Then in about 9 months they turn on the lights again. The population reduction people get their wish and the mess will be cleaned up.