Sorry for the rude answers you got here, OP. I can be cold hearted when I am hurting inside or when others are cold toward me. When I feel loved and peaceful I can be warm, but most of the time I feel hurt so I am cold hearted at times.
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.