In 2005, my friend Chris Hume created Red State Road Trip. "It was a bizarre film journey into the heart of a divided nation. 3 years later, America has changed, for better and for worse. Time for another road trip..."

Check out his latest work:
The desertification and renewal of Detroit, Cowboys for Christ, a small town battling Las Vegas for water, a Kansas couple who live in a nuclear missile silo, the mad metal man of Mullinville Kansas, gas-guzzlers running on empty...

http://www.shootandrunproductions.com/rsrt2gallery.htm

So far he has posted 3 episodes that deal with water scarcity out west. Excellent work!