As of a few months ago, it's almost as "All News" as KRLD, KOMO, and WBZ on weekdays: news blocks from 5:00 to 10:00 a.m. and from noon to 7:00 p.m. (Two hours of Dave Ramsey are between the blocks, which is less Talk than what KOMO does now during middays [John Carlson and Ken Schram, with three hours each].)
Along those lines, Baltimore's WBAL could arguably also count now.
Ken Schram and John Carlson- both of them are personal friends- are IMO considered information talk, not political talk... I think the info-talk belongs on an all-news station. But, you have to admire KOMO, they became a Seattle all-news empire from talk in about two years.