I'm sure it depends if he still works out. If he's training, he's probably pushing out 10,000 calories. Michael Phelps was said to ingest 12000 calories a day and look at HIM!
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.