Ralph Nader is soliciting comments on whether he should run for the presidency this coming fall. Ralphdontrun is a site put together by "progressive Democrats and independents" urging Nader not to run on the grounds that he could act as a spoiler, handing another four years to Bush. They've put up a powerful and effective Flash movie stating this case, and they're urging the public to contact Nader and politely, forcefully urge him to not run.