Moderate Rep. Ed Case defeats progressive challenger in Hawaii primary

Hawaii voters delivered wins for several Democratic incumbents on Saturday, underscoring the limits of the party's left-wing insurgency in a state long dominated by moderate figures. Rep. Ed Case secured renomination in the 1st Congressional District after defeating state Sen. Jarrett Keohokalole, his most serious primary opponent to date. With most votes counted, Case led by nearly 14 points, according to the Associated Press projection.

Keohokalole, a longtime state legislator, centered his campaign on Case's record of breaking with progressive priorities. He pointed to Case's vote in favor of military aid to Israel and his support for an early version of the Republican-backed SAVE America Act on voter identification rules. Case was one of only a handful of House Democrats to back that measure. The challenger argued these positions reflected insufficient resistance to the Trump administration's agenda on immigration enforcement and other issues.

Case has represented the Honolulu-centered district since 2019 after an earlier stint in Congress from 2002 to 2007. He maintained a stronger fundraising position throughout the race and benefited from the broader institutional advantages that have helped moderate Democrats weather left-wing challenges in several states. Despite those resources, the contest drew attention as part of a national pattern in which progressive candidates have ousted some incumbents in safe Democratic seats this cycle while falling short in others.

In Hawaii's 2nd District, progressive Rep. Jill Tokuda easily dispatched three little-known challengers to win the Democratic nomination for a third term. One opponent had drawn headlines after an arrest stemming from a beach altercation, but the race never seriously threatened Tokuda's hold. The district, which covers most of the state outside urban Honolulu, carries a strong Democratic tilt according to nonpartisan ratings.

Gov. Josh Green also cruised to renomination against three nominal opponents, including a self-described democratic socialist who advocated publicly run grocery stores and marijuana legalization. Green, first elected in 2022, enters the general election with a solid approval rating and a large financial edge over Republican Gary Cordery. Hawaii has not elected a Republican governor since 2010.

The outcomes in Hawaii stand in contrast to recent primary victories by progressive candidates in New York and Colorado, where challengers defeated moderate incumbents. Case's win illustrates how established Democrats can still leverage name recognition, donor networks, and voter familiarity to repel insurgent campaigns even when those campaigns highlight foreign policy disagreements and legislative votes that alienate the party's left flank. Both Case and Tokuda are now positioned as heavy favorites in November in districts that favor Democrats by double-digit margins.