Harley Rouda, Democrat running for California’s 48th District, speaks during his campaign rally in Laguna Beach, Calif., on Sunday, May 20, 2018. California is holding its primary election on June 5. (Bill Clark/CQ Roll Call file photo)
Democrats have a handful of opportunities to takeover House seats in California, but the abundance of candidates and state’s top two primary system are complicating the party's efforts in a critical state for the majority. Roll Call elections analyst Nathan Gonzales and Roll Call political reporter Bridget Bowman look back at when the system was installed and ahead to the June 5 primaries and how Democrats are trying to avoid an electoral catastrophe.