Shikha B. Hamilton
One of the incumbents didn't bother to put anything in with VoterEdge, and can't be found by googling. The rest of the incumbents seem fine (have good endorsements, reasonable statements, etc). Fel Amistad seems like the best of the three new challengers (currently serving in a position appointed by the governor, strong resumé, etc).
State Senate: Jerry
Prop 50: Yes. This doesn't seem controversial.
AA: Yes. I like the Bay.