During Tuesday's primary election, incumbents had strong showings in statewide races, as they head to runoffs in November. And several closely contested congressional seats will also be up for grabs in the general election. Guests: Scott Shafer and Marisa Lagos, KQED Congressman David Valadao, who represents the 22nd District in the Central Valley is locked in a tight battle for his seat, with Democratic State Assemblyman Rudy Salas. Guest: Sorreath Hok, Valley Public Radio Attorney General Rob Bonta is headed to a November election date with one of his Republican challengers, although that race is still too close to call. Guest: Nicole Nixon, CapRadio The 45th Congressional District race covers much of Orange County. It's expected to be a close battle in November, with Republican incumbent Michelle Steel taking on Democrat Jay Chen. Reporter: Josie Huang, KPCC Developer Rick Caruso and longtime politician Karen Bass are heading for a November faceoff to see who will be the next mayor of the city of Los Angeles. Reporter: Saul Gonzalez, The California Report Learn more about your ad choices. Visit megaphone.fm/adchoices