Know why they call Missouri the "Show Me" state? Me neither. What I do know is that our friends at Renew Missouri are trying to show the state some renewable energy. They've written language for a 15 percent renewable portfolio standard, but in order to get it on the ballot in November, they need to collect 150,000 signatures by May 4. It's an important battle in the heartland, so if you can, donate your time or money here.