The good news for those who would prefer that California not be represented by Barbara Boxer in the Senate: She has a favorable rating of 33 percent and an unfavorable rating of 37 percent .

The bad news for those who would prefer that California not be represented by Barbara Boxer in the Senate: Carly Fiorina’s favorable rating is at 11 percent and her unfavorable is at 24 percent; Chuck DeVore’s favorable rating is at 8 percent and his unfavorable is at 15 percent.

The experience of Corzine suggests that incumbents with high unfavorable ratings should be nervous. But there’s a great deal of work ahead for Fiorina and DeVore.