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Darline Graham Nordone appointed interim U.S. Senator for South Carolina
Sen. Lindsey Graham (R‑SC) died suddenly on July 11, 2026 at age 71. Preliminary medical examiner findings attribute the death to an aortic dissection caused by atherosclerotic cardiovascular disease. Following his death, South Carolina Governor Henry McMaster appointed Graham’s younger sister, Darline (Darlene) Graham Nordone, to fill the vacant Senate seat for the remainder of the term, which ends in January 2027. Governor McMaster cited the late senator’s long‑standing care for his sister as a reason for the choice, and President Donald Trump publicly recommended her appointment.
Nordone was sworn in on the Senate floor on July 14, 2026, with Senate President pro tempore Chuck Grassley administering the oath. She will be known in the chamber as “Darline Graham.” Her professional background includes serving as commissioner of the South Carolina Commission for the Blind and as director of public information for the South Carolina Vocational Rehabilitation Department; she has never held elected office. The appointment preserves the Republican majority in the 100‑member Senate.
The Senate observed emotional tributes, including a heartfelt eulogy by Majority Leader John Thune and calls from both parties to advance legislation Graham had championed, such as sanctions on Russia. A special primary election to select a Republican nominee for the full term is scheduled for August 11, with a possible runoff on August 25; the Democratic nominee is pediatrician Dr. Annie Andrews.