Selling Open Source on the Campaign Trail

Waldo Jaquith writes: "I'm a long-time advocate and user of open source and free software and, as of this morning, I am a candidate for the Charlottesville, VA (USA) City Council. Naturally, I see lots of areas in Charlottesville's IT infrastructure (as well as potential areas of expansion) where Linux and various free software projects would be ideal. But can I make that a talking point while campaigning? How do I make that concept accessible and interesting to 40,000 citizens?"