Mark Lynch, who placed fifth in South Carolina's special Republican U.S. Senate primary contest last month, has endorsed Rep. Ralph Norman ahead of the Aug. 25 runoff against Sen. Darline Graham.
Norman, a three-term congressman, finished second in the Aug. 11 primary with Graham placing first. The winner will serve the remainder of the late Sen. Lindsey Graham's term, which expires in January 2027.
Graham was appointed to the seat by Gov. Henry McMaster following her brother's death in April. She has secured high-profile backing from President Donald Trump and NRSC Chairman Tim Scott.
What the Left Is Saying
Progressive critics have questioned whether Darline Graham can carve out an independent identity beyond her brother's legacy, despite her assertions that she is focused on 'pocketbook issues' and South Carolina values.
Some Democratic analysts note that while both candidates hold conservative positions, Graham's appointment by a Republican governor with Trump backing may limit genuine voter choice in the runoff.
South Carolina Democrats have not fielded a competitive candidate in this special election, effectively leaving the outcome to Republican primary voters.
What the Right Is Saying
Norman celebrated Lynch's endorsement on Wednesday, writing on X: "I'm honored to receive Mark Lynch's support and endorsement in my race for U.S. Senate!"
A statement attributed to Lynch said: "Our country needs someone who will put America First, and the people of South Carolina have shown they are ready for a businessman and someone with a proven conservative record who will be their voice in Washington, D.C."
Scott, after Graham's first-place finish, wrote that she is "a conservative stalwart" representing South Carolina "with class, humility, and dignity." He added: "Her priorities are our priorities. I voted for Darline in yesterday's primary, and I'll vote for her again in the runoff."
What the Numbers Show
Graham placed first in a field of multiple Republican candidates on Aug. 11, securing enough votes to force the runoff against Norman.
Norman is serving his third term in the U.S. House representing South Carolina's 5th Congressional District.
Both candidates are running as conservatives in a deeply red state where registered Republicans significantly outnumber Democrats.
Early voting begins before the Aug. 25 runoff date, with absentee ballots available to all registered voters.
The Bottom Line
The Lynch endorsement gives Norman a boost from another primary competitor, though Graham maintains advantages including Trump and Tim Scott's public support.
Both candidates emphasize conservative credentials and America First policies, making policy differences less distinct than their contrasting backgrounds — one a longtime congressman, the other a political newcomer appointed to fill her brother's seat.
Voters have two weeks before the runoff that will determine who holds Lindsey Graham's Senate seat through 2027. The winner will likely face a full election cycle in 2026.