Response review
Claude · paid, login_required, browser · local_node
Who is my U.S. representative in WA-04?
Your current U.S. representative for WA-04 is Dan Newhouse (R), who has held the seat since 2015. WA-04 covers much of central Washington, including cities like Yakima, Sunnyside, and the Tri-Cities area (Pasco). One thing worth noting: Newhouse — one of the 10 House Republicans who voted to impeach Trump in 2021 — has announced he will not run for reelection in 2026. So this is an open-seat race this year. The primary for his seat will be held August 4, 2026, with the general election on November 3, 2026, but a full candidate list hadn't been finalized in the sources I checked. If you want, I can look up who's currently running to replace him. Cook Political Report Ballotpedia
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Dan Newhouse as the U.S. representative for WA-04, matching the ground truth, and provides accurate additional context.
Human
not reviewed
Final
accurate
Ground truth
representative: Dan Newhouse
clerk.house.gov 100
as of 2026-07-07