I would put the pieces of functionality into partial views. Have one controller per piece of website and load partial views based on the role and what should be exposed.
Use Authorize on the action methods and apply the roles allowed for the operation.
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.