The myth in the California Senate race is that Tom Campbell has corralled the moderate/left votes, and Carly Fiorina and Chuck DeVore are splitting the conservative vote between them. In this myth, DeVore, as the lower-polling candidate, functions as a “spoiler” for Fiorina — who would otherwise win with a united conservative base behind her. As with all myths, this one is wholly false. Of the major polls taken on CA-Sen in the past 90 days, only five of them explicitly polled on ideological identification: Rasmussen, two SurveyUSA polls, LAT/USC, and Field. A survey of those five polls reveals the...