Pretty sure that wasn't Isis that did that, kid. Unless you're saying that because an attack happened means Isis can attack also? Because by that logic america has never been and never will be safe from isis, because shootings like that happen all the time.
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.