For folks who are active politically, and/or care about issues being decided upon in our Congress there is a nifty new initiative meant to streamline the process of contacting our representatives, as organized by a Georgia businessman/politician/radio host: The Intelligent Thinkers Movement.
www.hermancain.com/hitm.asp While Mr. Cain is a conservative, I believe that the contact network he is trying to set up would be a useful tool for all zones of the spectrum. I know that active concern from constituents makes a difference; let your voice be heard.