The Ethicurean has an excellent article relating to a panel which was asked these questions
The question posed to the panelists: Imagine that you have been summoned to the new president’s side as he decides what to do about the food system. What are the most important issues on the agenda, and how did the work you’ve been doing on food policy lead you to believe this?
Please take a minute to read it. The discussion was fab and included one of our favoritist authors, Michael Pollen.