Will California voters 'orphaned' in top-two primary be strategic in November House races? Los Angeles Times · August 3, 2026
Report: Young Kim raising more money than Ken Calvert in race for California’s 40th Congressional District Santa Ana Orange County Register · July 17, 2026
Two Republican incumbents—Ken Calvert and Young Kim—to face off in general election for California's 40th Congressional District - Ballotpedia News News Ballotpedia · July 13, 2026
Democrats blame the party, each other and themselves in CA-40 June primary shutout Santa Ana Orange County Register · June 12, 2026
Two Republican incumbents drawn into the same congressional district to face off in general election for California's 40th - Ballotpedia News News Ballotpedia · June 12, 2026
Young Kim and Ken Calvert projected to face off in Republican-on-Republican battle for California’s 40th Congressional District Santa Ana Orange County Register · June 10, 2026
CA's 40th Congressional District to Feature Republican Versus Republican Breitbart News Network · June 7, 2026
Calvert advances in California 40th Congressional District primary battle Washington Examiner · June 3, 2026
California GOP incumbents Calvert and Kim go to war over loyalty to Trump Washington Examiner · June 1, 2026
Kim and Calvert prepare for bruising member vs member California primary Washington Examiner · March 9, 2026
Republican incumbents set for face-off in redrawn California district post-Proposition 50 POLITICO · November 5, 2025
GOP Rep. Young Kim defeats challenger in California's 40th District Washington Examiner · November 8, 2024
