Going by the posts in this thread it appears there are a lot of Boxer supporters on FR.
There are a number of us who don't particularly like Fiorina.
HOWEVER - Boxer has had that seat for a long, long time and she's proven very difficult to dislodge.
If we can get Boxer out and Fiorina in, then next time we can try for someone more conservative.
Putting a conservative in CA's senate seats is going to take more than one step.