The political landscape in South Carolina is abuzz as Republicans prepare to cast their votes in a pivotal Senate primary. Following the untimely passing of Senator Lindsey Graham, the state’s GOP is rallying to fill the vacant seat, with a crowded field of candidates vying for the nomination.
The primary, held on June 9, 2026, marks a significant moment in South Carolina’s political calendar. With President Donald Trump throwing his support behind Senator Darline Graham Nordone, the sister of the late senator, the stage is set for a fiercely contested race. However, the diverse field of candidates and the strong opinions of GOP voters suggest that the primary might not yield a clear winner, potentially leading to a runoff on August 25.
Darline Graham Nordone: Carrying on a Legacy
Senator Darline Graham Nordone, appointed by Governor Henry McMaster to complete her late brother’s term, has hit the ground running. Her brief tenure in the U.S. Senate has already seen her participate in key votes, including the confirmation of Attorney General Todd Blanche and a bill to sanction buyers of Russian oil and gas, a cause championed by her brother.
Despite the demanding campaign schedule, Graham has shown remarkable resilience. ‘This campaign schedule has been absolutely brutal,’ she told reporters in Florence, South Carolina. ‘But you know what, I’m still standing, I’m still going, and that shows you how strong I am.’
President Trump, in a tele-rally on Monday, praised Graham’s strength and suitability to continue her brother’s legacy. ‘[She] will help us achieve our mission to Make America Great Again,’ Trump said. ‘She looks so nice, but she’s actually tough and strong, and she’s the perfect person to carry on Lindsey’s legacy.’
Graham has emphasized her focus on cost-of-living concerns, drawing from her personal experiences. ‘He was more of an expert on the federal budget, like I said, I know the family struggles, so I’m an expert on the family budget,’ she said of her brother. ‘While I know national security is important, I’m going to be more focused on the family struggles.’
A Crowded Field of Contenders
The primary race is far from straightforward, with several notable GOP figures challenging Graham for the nomination. Each candidate brings a unique set of experiences and priorities to the table.
Rep. Ralph Norman: Fiscal Conservative
Rep. Ralph Norman, who placed third in the state’s June GOP gubernatorial primary, has established himself as a staunch fiscal conservative. Known for his calls to cut the federal deficit, Norman has been a vocal advocate for reducing government spending. ‘The Senate is the body where good bills die,’ Norman remarked following a campaign event earlier this month.
Norman has pledged to support ‘the president’s agenda, America first agenda, with peace through strength, the economy we have to get back on track.’ As a member of the House Freedom Caucus, he has garnered endorsements from prominent GOP senators such as Mike Lee of Utah and Rick Scott of Florida.
Rep. Russell Fry: Defying Expectations
Rep. Russell Fry, who defeated former Congressman Tom Rice in the 2026 primary, is facing scrutiny over his commitment to the MAGA movement. Despite running against Trump’s wishes, Fry remains undeterred. ‘I think that’s a lot of distraction, I think more choices let the conservative movement thrive,’ Fry told reporters in Florence.
Fry’s campaign highlights his experience and dedication to conservative values, aiming to appeal to a broad base of Republican voters.
Former Gov. Mark Sanford: A Seasoned Candidate
Former Governor Mark Sanford, first elected to the House with Lindsey Graham in 1994, brings a wealth of experience to the race. Despite a controversial past, including a public extramarital affair in 2009, Sanford has remained a prominent figure in South Carolina politics. He has consistently voiced his concerns over the growing national debt and deficit.
On August 6, Sanford replicated a stunt he pulled years ago as governor when he brought two piglets into the South Carolina Statehouse lobby, named Pork and Barrel. Holding one of three pigs, he told reporters, ‘There is something very different about being an executive and being held responsible for results on the numbers that do impact people’s lives here at home.’
Voter Sentiments and Early Ballots
Over three days last week, 61,000 Republican voters cast early ballots across the state, according to the South Carolina State Election Commission. The early voting period, which began on August 5, has revealed a mix of opinions among GOP voters.
In Oconee County, where the late Senator Lindsey Graham cast his last ballot, divisions were evident. Robert Herron, a longtime supporter of Sanford, cited government spending as his top issue. ‘He’s experienced and I like his policies. He wants to cut back on things. And I like him as an individual, I think he will be good,’ Herron said.
Frank Owens, impressed by Graham’s debate performance, stated, ‘I like her demeanor, the way she talks to people, and her platform.’ He added, ‘I think I would’ve gone with Darline either way, but it’s always nice that they’re able to work with the president.’
Gigi Vray, a Charleston Republican, chose Sanford, believing he best represents the Palmetto State. ‘I think the Trump endorsement is important,’ she said. ‘But I think especially in the state of South Carolina, we have so many people coming from the North and the East, so it’s a different demographic. So maybe we need a different kind of candidate to support.’
In Rep. Fry’s 7th Congressional District, which includes the Republican stronghold of Horry County, Deborah Dowd was torn between Fry and Graham. ‘I had two choices: Russell Fry and Mrs. Graham, and I chose Mrs. Graham,’ Dowd said. ‘Watching the debate, I felt that I liked her answers, and I think her brother did a wonderful job for all the time he’s been in the Senate, so I went for her.’
The winner of the GOP nomination will face Democratic Senate nominee Annie Andrews, a pediatrician. However, given South Carolina’s overwhelming Republican leanings, the victor of the GOP primary is likely to secure the Senate seat in the November midterm election.
