Lindsey Graham Seeks Fifth Senate Term Tuesday in South Carolina/ TezzBuzz/ WASHINGTON/ J. Mansour/ Morning Edition/ South Carolina voters head to the polls Tuesday for closely watched Republican primaries for governor and U.S. Senate. President Donald Trump’s endorsements are playing a central role, particularly in the governor’s race and Sen. Lindsey Graham’s reelection bid. Democrats hope to gain momentum but face significant challenges in a state Republicans have dominated for decades.
South Carolina Primary Election Quick Looks
- South Carolina holds major statewide primaries Tuesday.
- Sen. Lindsey Graham seeks Republican nomination for fifth term.
- Trump endorsed Graham and Lt. Gov. Pamela Evette.
- Governor’s race could head to a runoff.
- Nancy Mace and Ralph Norman challenge Evette.
- Mark Lynch mounts an “America First” challenge against Graham.
- Republicans have dominated statewide elections for decades.
- Democrats seek their first statewide victory in 20 years.
- Trump remains highly influential among South Carolina Republicans.
- Democratic governor candidates face uphill battle.
- Senate and governor races will shape November contests.
- Results offer another test of Trump’s political strength.
South Carolina Republicans Look To Extend Decades Of Dominance
South Carolina voters head to the polls Tuesday in one of the most closely watched primary election days of the 2026 cycle, with contests for governor and U.S. Senate attracting national attention.
Republicans enter the election aiming to preserve a statewide winning streak that stretches back decades. The party remains firmly entrenched in South Carolina politics, controlling virtually every major statewide office and maintaining a strong advantage in federal elections.
The races also provide another test of President Donald Trump’s influence within the Republican Party as several candidates have built their campaigns around loyalty to the president and his agenda.
While Democrats hope to position themselves for gains in November, history and current political trends suggest they face a difficult path in a state that has consistently favored Republican candidates.
Trump’s Endorsement Looms Over Governor’s Race
The Republican primary for governor has largely revolved around one issue: support for Donald Trump.
Lt. Gov. Pamela Evette entered the race with backing from outgoing Governor Henry McMaster, one of Trump’s earliest and most loyal allies. That support was widely viewed as a signal that a presidential endorsement would eventually follow.
Trump ultimately endorsed Evette, giving her a potentially powerful advantage in a crowded field.
Her campaign has emphasized that relationship throughout the race, frequently featuring images and videos highlighting her connection with the president.
However, Evette faces significant competition from several prominent Republicans.
Nancy Mace Seeks Breakthrough
Congresswoman Nancy Mace remains one of the highest-profile candidates in the race.
Although she has occasionally criticized Trump in the past, particularly regarding the events of January 6, she has generally aligned herself with conservative priorities and previously received Trump’s endorsement during her congressional reelection campaign.
Mace has attempted to position herself as both a conservative reformer and an independent voice capable of expanding the Republican coalition.
Ralph Norman Appeals To Conservatives
Congressman Ralph Norman has built his campaign around his reputation as one of the House’s most conservative members.
A Freedom Caucus member, Norman has long championed limited government policies and fiscal conservatism. However, some Republicans note that he supported former South Carolina Governor Nikki Haley during the 2024 presidential campaign rather than Trump.
Rom Reddy Promotes Outsider Message
Businessman Rom Reddy has pursued a different strategy, emphasizing his lack of political experience.
Reddy has self-funded much of his campaign and argues that his private-sector background mirrors the outsider appeal that initially helped propel Trump into politics.
Possibility Of A Runoff
South Carolina election law requires candidates to receive a majority of votes to avoid a runoff election.
If no gubernatorial candidate surpasses 50 percent on Tuesday, the top two finishers will advance to a June 23 runoff, extending what has already been a highly competitive race.
Lindsey Graham Faces Another Primary Challenge
The state’s other marquee contest features Republican Senator Lindsey Graham as he seeks a fifth Senate term.
Graham remains one of Trump’s closest allies in Washington and has developed a relationship with the president that includes frequent policy discussions and personal interactions.
Their alliance has strengthened considerably in recent years, particularly regarding foreign policy issues.
Trump endorsed Graham early in the campaign, providing a significant boost as the senator seeks to avoid a runoff.
Mark Lynch Challenges From The Right
Graham’s principal challenger is Greenville businessman Mark Lynch.
Lynch has campaigned as an “America First” conservative and argues that Graham has not consistently represented the priorities of South Carolina’s Republican base.
Despite Lynch’s efforts to appeal to Trump supporters, the president has strongly criticized his candidacy, describing him as a poor choice for the Republican Party.
The challenge highlights a recurring dynamic in Republican politics, where candidates often seek to claim alignment with Trump’s movement even when they are opposing Trump-backed incumbents.
Graham’s Longstanding Political Strength
Graham has repeatedly defeated primary challengers throughout his Senate career.
His ability to survive conservative opposition while maintaining support from mainstream Republican voters has helped him remain one of South Carolina’s most influential political figures.
A strong showing Tuesday would reinforce his position heading into the general election.
Democrats Face Familiar Challenges
While Republican primaries dominate the headlines, Democrats are also selecting nominees for governor and Senate.
The party is searching for a breakthrough in a state where statewide victories have proven elusive.
South Carolina Democrats have not won either the governor’s office or a U.S. Senate seat in two decades.
Democratic Governor Contest
State Representative Jermaine Johnson is considered one of the party’s rising figures and is competing for the gubernatorial nomination.
He faces businessman Billy Webster, who has heavily financed his own campaign, and attorney Mullins McLeod.
Whoever emerges victorious will face a difficult challenge against the eventual Republican nominee.
Senate Nomination Battle
The Democratic Senate primary features Charleston physician Annie Andrews and Brandon Browna funeral home owner and former congressional candidate.
Andrews previously challenged Nancy Mace for Congress and enters the race with greater statewide name recognition.
The winner will likely face Graham in November if he secures the Republican nomination.
Trump’s Political Influence Remains A Central Question
Perhaps the biggest storyline emerging from Tuesday’s elections is whether Trump’s endorsements continue to carry decisive weight among Republican voters.
Recent primary elections around the country have produced mixed results for candidates backed by the president.
South Carolina has historically been one of Trump’s strongest states, making it an important testing ground for his continued influence.
Victories by Evette and Graham would reinforce Trump’s standing within the Republican Party and suggest his endorsements remain highly valuable.
A runoff or weaker-than-expected performances could generate questions about the limits of that influence, even in one of his strongest political territories.
What To Watch On Election Night
Several key developments will shape the political narrative:
Governor’s Race
Senate Race
Democratic Turnout
The results will offer one of the clearest snapshots yet of South Carolina’s political landscape as both parties prepare for a consequential general election season.
More on US News
Comments are closed.