Personally, I'm a vi guy and of course both vi and emacs have this.
You could always try the OSX port of the gedit editor.
projects.gnome.org/gedit/ (download link on the right side).
Coda or Sublime Text 2. I've been using sb2 for web crap lately. It's pretty solid.
BBEdit is commonly used by developers on the Mac. TextEdit is Mac general text editor.
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.