To get the posts on the wall of a user with FQL, use the stream table. Try the first example query on the documentation page . You can filter for videos by adding AND type = 128 to the WHERE clause.
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.