Nancy Mace Says She’d Be ‘An Idiot’ Not to Consider Lindsey Graham’s Seat as a New Senate Battle Takes Shape

U.S. Rep. Nancy Mace has opened the door to a potentially dramatic return to statewide politics, saying she would be foolish not to consider running for the Senate seat left vacant by the sudden death of Sen. Lindsey Graham.

Graham, a Republican who represented South Carolina in the Senate for more than two decades, died at age 71 following what his office described as a “brief and sudden illness.” His unexpected death has left the state grieving while simultaneously triggering an urgent political process that could reshape South Carolina’s representation in Washington.

Mace told Fox News that she remains focused on honoring Graham but cannot ignore an opportunity that could determine the next chapter of her political career.

“I would be an idiot not to at least look at it,” Mace said, adding that she loves serving in the House but would consider moving to the Senate if South Carolina voters wanted her there. She called Graham’s death a “complete and total shock.”

Her statement makes Mace the first prominent South Carolina Republican to publicly acknowledge that she is considering entering the accelerated contest. It also places a familiar and deeply polarizing political name at the center of a race that will unfold in a matter of weeks, not months.

A campaign begins while South Carolina is still grieving

The timing could hardly be more sensitive. Graham’s death brought tributes from Republican and Democratic leaders, foreign officials and South Carolinians who had watched him rise from a small-town upbringing to become one of the most recognizable voices in American foreign policy.

He has served in the Senate since 2003, held influential positions on the Judiciary, Armed Services, and Budget committees, and has become especially known for his forceful support for Israel and Ukraine. Graham had returned from his 10th visit to Ukraine since Russia’s full-scale invasion shortly before his death.

His passing also leaves an immediate political vacuum. South Carolina Republicans must decide who can preserve Graham’s influence, defend the seat in November and establish a new statewide identity without appearing eager to move past him.

Mace attempted to strike that balance by presenting her possible candidacy as something she would consider after the state had had time to absorb the loss. Still, South Carolina election law offers very little time for prolonged reflection.

The special Republican primary will move quickly

Gov. Henry McMaster has the authority to appoint a temporary senator to serve for the remainder of Graham’s term, which expires in January 2027. That appointment and the Republican nomination for the November election are separate decisions.

The governor’s appointee could run in the special primary, but South Carolina law does not require the temporary senator and the eventual Republican nominee to be the same person.

The filing period for Republican candidates is expected to open on July 21 and close on July 28. The special primary is scheduled for Aug. 11. Should no candidate receive at least 50% of the vote, the two leading contenders would advance to an Aug. 25 runoff.

That compressed calendar rewards candidates with immediate name recognition, existing fundraising networks, and the ability to organize supporters across the state with almost no preparation time.

Mace possesses all three advantages. She has represented South Carolina’s coastal 1st Congressional District since 2021, regularly appears on national television and recently completed a statewide campaign for governor. Yet that gubernatorial campaign also exposed significant weaknesses that could follow her into a Senate race.

Mace would enter after a bruising loss for governor

Only weeks before Graham’s death, Mace finished a distant fifth in South Carolina’s Republican primary for governor.

Following the defeat, she wrote that she would return to the private sector when her current term in the House ended. The loss appeared to leave her political future uncertain after years of public clashes, shifting alliances and an increasingly unpredictable relationship with President Donald Trump.

A Senate campaign would give Mace an unexpected opportunity to rewrite that ending. It would also test whether Republican voters who rejected her gubernatorial bid would view her differently in a federal race. Running for the Senate would allow Mace to focus on national issues, where she has built a larger profile, rather than the state-level budget, education and administrative questions that dominated the governor’s contest.

Mace could present herself as a combative conservative willing to challenge both parties. Her critics would likely point to her recent statewide defeat, strained political relationships, and frequent shifts in strategy.

The campaign could therefore become a referendum not merely on who should replace Graham, but on whether South Carolina Republicans are willing to give Mace another opportunity so soon after rejecting her for governor.

This would not be Mace’s first attempt to reach the Senate

The possibility carries a striking historical twist. Mace entered statewide politics in 2013 by announcing a Republican primary challenge against Graham. She ran against him in 2014, before she had served in the South Carolina Legislature or Congress, but Graham easily defeated the crowded field and avoided a runoff.

Twelve years later, Mace may seek the very seat she once tried to take from him. The circumstances are entirely different. Graham is no longer an incumbent defending himself against challengers. Mace is no longer a little-known businesswoman attempting to upset one of South Carolina’s most established politicians.

She is now a three-term member of Congress with strong supporters, vocal opponents, and almost universal name recognition among Republican voters. That history could provide Mace with a powerful campaign message. She could argue that her interest in the Senate is not the product of sudden ambition but the continuation of a political goal she pursued long before entering the House.

It could also reopen old questions about whether her style, coalition, and political instincts are suited to representing the entire state.