How California’s vulnerable Republican redistricting victims have fared in their primaries

California's primary elections have set the stage for what could be pivotal House races, particularly in five newly redrawn districts that Democrats see as crucial for taking control of Congress. These races highlight the impact of California's top-two primary system, which allows any two candidates, regardless of party, to advance to the general election. The results could signal a shift in the state's political landscape, with vulnerable Republicans facing stiff competition as Democrats aim to capitalize on redistricting changes. This contest's outcome could influence national political dynamics, underscoring California's role in shaping future congressional representation.