Last weekend, we mentioned the jump-started campaign of Steve Sundquist for the WS-district Seattle School Board seat that Irene Stewart is relinquishing. The online campaign-filings list (which will be updated all week till the filing deadline Friday afternoon) now shows Sundquist has a challenger, Dan Dempsey. Can’t find an official campaign site for him but this appears to be a site he maintains. Meantime, the other WS-centered political position we’ll be voting for this year is King County Council District 8; incumbent Dow Constantine appears not to have filed papers as of this evening but had a campaign kickoff lunch today, so it’s a good bet he’ll be back on the ballot.