I don't know how much good these things actually do, but I have in mind a blog-logo campaign to "raise awareness" of the Bush administration's breath taking disregard for civil liberties. Specifically, I have in mind a logo on blog pages, perhaps linking to a central catalog of abuses, either specific to the warrantless wiretap searches of U.S. citizens or generally -- perhaps a dkosopedia entry?
Here is a sample logo:
Not to troll for recommendations, but I'll troll for recommendations. If this strikes you as a good idea, go ahead and give it a recommend.