I have a suggestion for you, or maybe another member from Italy who's willing to do it. It might be a good idea to write some basics about how pizza came to be, and why it is important in the culture of maintaining the Italian tradition. I believe that it would help many here to better understand the whole thing and why the current discussion is being held here.
I know there is an interesting story about Margarita and the 3 colors on it.

Also, If I remember correctly, you already wrote a short guide for pasta once.