Incumbent Democrat Raul Ruiz holds a strong position heading into California's June 2 top-two primary for the 25th Congressional District, where he faces three Republican challengers: Joe Males, Ronald Huffman, and Ceci Andrade Truman. The district's solid Democratic lean, reflected in Ruiz's substantial fundraising edge and prior election margins, favors his advancement to the general election alongside one Republican. Recent candidate statements have centered on cost of living, healthcare, immigration, and economic policy, with Males emerging as the leading GOP contender due to his local elected experience and stronger campaign resources. Key dates include ballot mailing in early May, voter registration closing May 18, and early in-person voting starting May 23, leaving limited time for shifts in voter turnout or endorsements before results determine the two nominees.