John Nichols of The Nation has this and other things to say:
In the officially nonpartisan race, Conlin is backed by most of the Democratic leadership in the very Democratic city of Seattle; he’s also got the support of a number of major environmental groups. But both candidates have obtained endorsements from labor organizations and Sawant has won the enthusiastic support of the city’s politically potent alternative weekly The Stranger.
“An immigrant woman of color, an Occupy Seattle organizer, and an economics instructor at Seattle Central Community College, Sawant offers voters a detailed policy agenda, backed up by a coherent economic critique and a sound strategy for moving the political debate in a leftward direction,” argued The Stranger in an editorial that celebrated Sawant’s run. “She is passionate but thoughtful. She speaks comfortably on non-economic issues. She is likable. And most important, she’s winning over voters.”
Nichols provides a little Seattle socialist history and also a link to my piece, "The Return of the Alternative," which provides a wider history of the ups and downs of the political form that actually gave capitalism its name.