Joan Dye Gussow - What Happened to Our Food?

Joan Dye Gussow, professor, author and food activist shares her take on how we ended up with our present day food system. At its core, we as a society have not placed a deep enough concern about where our food comes from and how to protect invaluable farmland. Economic development has often treated farmland as an expendable commodity and as Joan acknowledges, it's a complex problem with many layers.