To create more people in need of welfare. To create more tax-payers too, lol!
God calls it a great and dreadful day, which means it's great for those who are faithful, and dreadful for those who are unfaithful. I doubt it will be come sort of miserable catastrophe, it will be more like those people will realize it is too late and they are lost. Furthermore, part of the purpose of this life is for us to learn and gain a body and we need to give as many people the chance to come here as we can, once we are ready to have kids.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.