David's one of the candidates running for the open seat at WA-03 (as you remember, current incumbent Brian Baird cut and run last year). The primary hasn't happened yet, and as Washington state has the top two primary candidates advance to the general election regardless of party affiliation, the race is not yet really settled. We talked about that - and phosphates - today:
David's site is here.
Crossposted to Moe Lane.