South Carolina Gov. Henry McMaster has appointed Darline Graham Nordone, the sister of the late Sen. Lindsey Graham, to serve the remainder of her brother’s term. The appointment, announced Monday, follows the senator’s sudden death Saturday from an aortic dissection and comes with the public endorsement of President Donald Trump.
An Interim Appointment Following Sudden Tragedy
The political vacuum left by Sen. Lindsey Graham’s sudden death on Saturday has been met with a rapid transition in South Carolina. Gov. Henry McMaster confirmed the appointment of Darline Graham Nordone during a press conference at the statehouse in Columbia on Monday afternoon. Nordone will serve out the remainder of her brother’s six-year term, which concludes on January 3, 2027.
The appointment serves as a temporary measure while the state prepares for a broader electoral process. McMaster described the decision as an honor, noting that Graham had cared for his sister years ago after they were orphaned. The late senator, who was 71, died after suffering an aortic dissection, a condition involving a tear in the body’s main artery.
The Role of President Trump and Senator Tim Scott
The selection of Nordone followed a high-profile recommendation from President Donald Trump. On Monday morning, Trump posted on Truth Social that he had urged the governor to tap Nordone for the role, calling it a fabulous tribute to Lindsey, who loved her dearly!
This endorsement was echoed by South Carolina Sen. Tim Scott, who serves as the state’s other senator.
“Lindsey Graham’s sister, Darline Graham Nordone, would be a fantastic pick to serve out the remainder of the Senate term. After speaking with Darline, there is no one better who understands Lindsey’s love for family, our state, and our country.”
Sen. Tim Scott, via X
Senate Majority Leader John Thune also expressed support for the move, telling CNN that the appointment makes a lot of sense
as a way to extend the late senator’s legacy. Nordone is expected to be sworn into office this Wednesday.
A Special Election and the Scramble for the GOP Nomination
While the interim seat is filled, the Republican party faces an immediate electoral hurdle. Graham had recently won his primary and was the party’s nominee for the November general election. According to state law, a special primary election is now set for August 11 to choose a new nominee to replace Graham on the ballot. A runoff is scheduled for August 25 if no candidate secures an outright win.
The field of potential candidates is already expanding.
- Rep. Nancy Mace: Sources familiar with her thinking indicate she is considering a bid.
- Rep. Ralph Norman: Expected to announce his intentions regarding the race on Tuesday.
- Lt. Gov. Pamela Evette: A source close to the lieutenant governor confirmed she has received significant encouragement from federal-level political organizations.
- Mark Lynch: The businessman, who previously ran against Graham in the primary, is committed to the race with a stated $5 million campaign investment, according to his spokesperson.
Conversely, Rep. Joe Wilson has explicitly ruled out a run for the seat, stating his goal is to maintain his position in the House to preserve the GOP’s majority there, as reported by The Post and Courier.
Uncertainty Surrounding the Future of the Seat
A significant open question remains regarding the long-term intent of the interim appointee. It is currently unclear whether Darline Graham Nordone has any interest in pursuing a full six-year term, or if she intends to step down once the election cycle concludes in January. While she has been a fixture at her brother’s political events—introducing him at a 2015 campaign event and speaking about their relationship—she has never held public office itself.
The political landscape in South Carolina remains in flux as potential candidates navigate the short filing window, which opens July 21. With the primary process beginning in less than three weeks, the state’s GOP delegation must quickly coalesce around a strategy to defend the seat, which the Cook Political Report has currently labeled as “Solid R.” The coming days will determine whether the appointment of a placeholder successfully stabilizes the party or if the scramble to succeed Graham will deepen existing fractures within the state’s political ranks.
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