Yep, the PERFECT representative for Multnomah county. This is why Oregon is a blue state. People are INSANE in the largest metro area of the state.
Actually, Wu represents Washington County, Oregon. Beaverton, and Tigard are part of his district which is just outside of the Portland city limits. Unfortunately he has been my rep for many years, although I have never voted for him. You are correct, however, that there are way too many nuts in the Portland area now! We have been invaded by Californians continually since my childhood so it has gotten worse through the years.
A good part of Wu’s district is in Washington county. I know, because I live in it.