Republican U.S. Senate candidate Duf Sundheim, center, answers a question as U.S. Rep. Loretta Sanchez, right, and Attorney General Kamala Harris listen during a U.S. Senate debate at The University of the Pacific in Stockton on April 25. Harris and Sanchez, both Democrats, advanced to the Nov. 8 general election.
Republican U.S. Senate candidate Duf Sundheim, center, answers a question as U.S. Rep. Loretta Sanchez, right, and Attorney General Kamala Harris listen during a U.S. Senate debate at The University of the Pacific in Stockton on April 25. Harris and Sanchez, both Democrats, advanced to the Nov. 8 general election. Carlos Avila Gonzalez AP
Republican U.S. Senate candidate Duf Sundheim, center, answers a question as U.S. Rep. Loretta Sanchez, right, and Attorney General Kamala Harris listen during a U.S. Senate debate at The University of the Pacific in Stockton on April 25. Harris and Sanchez, both Democrats, advanced to the Nov. 8 general election. Carlos Avila Gonzalez AP