I've just spend 30 minutes with a similar error - in VS 2011 I had an test project that worked great then I added some web performance test and the project no longer wanted to load "project requires user input" was the error.
I discovered that the problem is with the web load tests. Open your project file, (unfortunately) abandon your web load tests, and your test project works successfully.
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.