The Ron Paul campaign continues to surprise and do well in the Northwest. We've spotted no lack of Paul signage all over the region in recent weeks; could it be his fiscal conservatism combined with his anti-war stance? Both of those things would sell reasonably in the Northwest, to some extent, anyway. Whatever it is, Paul is going very well in this corner of the country.
There's a striking map on the Paul campaign well site (hat tip to Oregon Catalyst for the pointer) showing the number of fourth-quarter donors per capita, by state. Excepting New Hampshire, where he also does well, Paul's support seems heavily weighed to the western states (excepting California). Of those western states, Montana and Nevada are in the top tier, and Idaho and Washington are just behind, with Oregon also doing well for Paul in the next rank.
Oregon Catalyst has a fine - and intense - discussion about this.