Response review
Claude · paid, login_required, browser · local_node
Who are my U.S. senators in Oklahoma?
Oklahoma's two U.S. senators are currently: James Lankford (R) — serving since 2015 Alan Armstrong (R) — appointed in March 2026 after Markwayne Mullin resigned to become secretary of homeland security Wikipedia Wikipedia A quick bit of context on the second seat: Governor Kevin Stitt appointed Armstrong to fill the vacancy, and Armstrong is barred from seeking a full term in his own right. There's a special election happening this year to fill that seat for the next full term — Congressman Kevin Hern is the Republican nominee, and the Democratic nominee will be decided in an August 25 runoff between Jim Priest and Jasmine Thomas. That election is set for November 3, 2026, so Oklahoma's second Senate seat could have a new occupant come January 2027. Ballotpedia Wikipedia
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies both senators—James Lankford and Alan Armstrong—matching the ground truth, with accurate context about the appointment.
Human
not reviewed
Final
accurate
Ground truth
senators: Alan Armstrong, James Lankford
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml