lets play a game

[Dgov]

California 12: Wealthy, White/Asian liberals all with "One Black Friend"

Though this applies fairly well to CA 6,7,8,10,13,14,15,16, and 17 as well

California 9:  People too liberal to actually live inside of San Francisco

[Dgov]

NC-4: Universities, Research Triangle, and the only liberal district surrounded by Dixie.

Nashville-based TN-5 also fits, though it's certainly not as Liberal

[Dgov]

CA 11 - how is this an R+1 district with Alameda County?

The part in Alameda County is fairly democratic (though still somewhat competitive), it's the part in in the Central valley that keeps it technically R

CA 12 - working class catholic san francisco suburbs i'm guessing

Speaking as a resident, "Working class" does not describe this district.  its one of the richest in the US I think.  Think of it as west Silicon valley

CA 17 - if a rural district is D+19, there's probably hippies

it's not really rural, its a combination of Liberals and hippies in Santa Cruz, and Hispanics in Salinas and the Rest of Monterrey county