British filmmaker David Attenborough hosts a series of nature documentaries. It's a cult phenomenon on the BBC. This weekend, the Animal Planet channel will be airing his documentary "Blue Planet. "Weekend America" reporter Sean Cole wondered what it might sound like if he did a nature documentary about humans. This piece is part of a series, Stories from the Heart of the Land, currently airing on public radio stations around the country. Go to HeartOfTheLand.org for more information.
