In California's Senate race, Republican Carly Fiorina has bolted out in front of her challengers as the June 8 primary draws near, according to a new poll released Sunday.
Fiorina has built a 15-point lead over her main primary opponent Tom Campbell -- up 38 percent to 23 percent, in a new Los Angeles Times/USC poll today.
Campbell, who held a slight lead over Fiorina back in March, is the only Republican who was set up to beat three-term incumbent Sen. Barbara BoxerBarbara BoxerThe Trail 2016: One large crack in the glass ceiling Dem suggests race factored into Obama Senate endorsement Obama, Biden back Kamala Harris in Calif. Senate race MORE (D). Campbell has held a 45 percent to 38 percent lead over Boxer, whereas Fiorina was behind by six points. Another Republican, Chuck DeVore has about 16 percent of the vote and is projected to lose to Boxer by 10 points, according to the poll.
Boxer is running in a tight race and President Barack ObamaBarack ObamaClinton breaks 'glass ceiling' FULL SPEECH: Howard Dean at the Democratic convention Chelsea Clinton praises 'deeply moving' Sanders speech MORE has recently made a couple of fundraising trips out to California to aid her campaign.