Science debate 2008 continues to roll on - and unlike the rolling stone that gathers no moss, SD'08 is more like a snowball rolling down the side of a mountain - gaining both girth and momentum. Check out the latest news here - the coalition of people, universities, and organizations seems to grow by the moment. With the field of presidential candidates down to 5 big names (and perhaps fewer, after tomorrow), the time for debate is fast approaching.