Thanks, Wally and Pam. Let's hope the result of your hard work will send a message throughout Iowa. Cindy Hildebrand [log in to unmask] Ames, IA 50010 "The river we passed today we call Milk River from the peculiar whiteness of its water, which precisely resembles tea with a considerable mixture of milk." (William Clark) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Sign up to receive Sierra Club Insider, the flagship e-newsletter. Sent out twice a month, it features the Club's latest news and activities. Subscribe and view recent editions at http://www.sierraclub.org/insider/