California Primary Elections: Key Races to Watch

California held primary elections on Tuesday, with voters deciding candidates for governor, Los Angeles mayor, and Congress. The governor's race is competitive among Democrats Xavier Becerra and Tom Steyer, and Republican Steve Hilton.

In Los Angeles, Mayor Karen Bass faces a strong challenge from reality TV star Spencer Pratt. Congressional races are influenced by Proposition 50, which redrew districts to favor Democrats.

Key points: - The top-two primary system means the two leading candidates advance to November. - Riverside County Sheriff Chad Bianco, a Republican candidate, seized ballots earlier this year, leading to new legislation.

- Incumbent Reps. Young Kim and Ken Calvert face off in CA-40 due to redistricting.

- In San Francisco, eight Democrats compete to succeed Nancy Pelosi. The primary results will determine the November general election matchups.