I think any commercial use of religion counts.
The temple had it's own currency which was the only currency it accepted. The temple money changers had a station set up where they exchange currency and ripped people off in the process.
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.