Backed by Sarah Palin

From Eric Dondero:

First polling indicating Carly Fiorina in front of liberal-leaning Republican Congressman Tom Campbell.

Fiorina won the endorsement of Sarah Palin two weeks ago.

From PPIC via Hedgehog:

US SENATE – CALIFORNIA – GOP PRIMARY (PPIC)
Carly Fiorina 25%
Tom Campbell 23%
Chuck DeVore 16%

DeVore is the clear favorite of the libertarian wing, but has not yet proved broad-based support. Fiorina is a pro-business socially moderate conservative that has some libertarian appeal.