[greeneggs]

Michael Eisen

http://www.sciencemag.org/news/2017/01/qa-michael-eisen-want...

Feinstein is now 83. I don't think she has announced either way, but it is likely she'll retire. If so, then there will probably be a lot of candidates.

[rosser]

Last I'd heard (KQED, a couple months ago), she was raising money for the race. So, unfortunately, probably not.