Watching the market and keeping an eye on trends over the last 25-36 months can definitely help predict changes in refinance rate. You can also ask the bank or institution you are with if they plan on implementing changes. They are required by law to give you significant notice now.
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.