Democrats stretching the map

Plus an income tax defense squad, a Republican challenge in the Eastside, and some recommended reading.

Happy filing week, when voters around the state learn who has the ambition to lead them as prosecutors, port commissioners, legislators and such. We here at The Observer start lining up stories for the next 91 days before the Aug 4 primary.

This cycle is already unique, at least for legislative races, because Democrats are walking around extra light on t…