I seem to recall a Forum discussion earlier this week about the Capitol religious/nonreligious display debate. You may be interested in this post from one of the city’s other neighborhood-news sites, Capitol Hill Seattle (which has been around almost as long as WSB), about a different kind of response banner:
http://www.capitolhillseattle.com/2008/12/10/keeping-the-sol-in-solstice-on-capitol-hill