Are "The Future of Food" and "...So Goes the Nation" both documentaries ?
...So Goes the Nation ...So Goes The Nation is a 2006 political documentary that follows the 2004 United States presidential election between John Kerry and George W. Bush, concentrating on the battleground state of Ohio. The film interviews campaign workers on both sides and analyzes the outcome of the results. The name comes from the saying that "As Ohio goes, so goes the nation". In 2004, Ohio swung the election, and in fact no Republican has ever won the White House without Ohio.
Global Warming: The Signs and The Science Global Warming: The Signs and The Science is a 2005 documentary film on global warming made by ETV, the PBS affiliate in South Carolina, and hosted by Alanis Morissette. The documentary examines the science behind global warming and pulls together segments filmed in the United States, Asia and South America and shows how people in these different locales are responding in different ways to the challenges of global warming to show some of the ways that the world can respond.