President Donald Trump is urging newly appointed South Carolina Sen. Darline Graham to seek a full six-year term, providing a pivotal endorsement and giving Lindsey Graham’s sister an immediate advantage in the Republican contest to replace him.
Trump said July 17 in a Truth Social post that he discussed the race with Graham at the White House and would give her his “Complete and Total Endorsement” if she enters the special primary. Graham had not formally announced her candidacy as of Friday.
Trump’s endorsement perhaps altered the temporary appointment from a short transition into a possible full-term path. He described Graham as a lifelong winner and ended his post with “RUN, DARLINE, RUN!”
The president said he had spoken with her about the race. Four people familiar with the situation said she had privately expressed interest in running, according to the Associated Press.
The filing period runs from July 21 through July 28. Republicans will hold a special primary Aug. 11, followed by an Aug. 25 runoff if no candidate wins a majority. The general election remains scheduled for Nov. 3.
Nearly 30 Years in South Carolina Government
South Carolina Gov. Henry McMaster appointed Graham on July 13 to fill the vacancy created by her brother’s death.
She took the oath of office the next day and became the first woman to ever represent the state in the Senate. Her temporary appointment lasts until Jan. 3, 2027, when the winner of the November election will begin a new term.
McMaster’s public explanation emphasized continuity and tribute. He said it was his honor to ask Lindsey Graham’s “little sister” to finish his work. Darline Graham likewise promised to support Trump and carry forward her brother’s efforts during her months in office.
That explanation fits the siblings’ unusual history. Lindsey Graham became Darline’s legal guardian after their parents died 15 months apart. She remained visible throughout his political career, appearing at events and in campaign advertisements.
Darline has never held elected office or served in a legislature. Her experience instead comes from nearly three decades in South Carolina government and public administration.
She served as commissioner of the South Carolina Commission for the Blind from 2019 until her Senate appointment. The agency helps residents who are blind or have low vision obtain employment and greater independence. Her earlier work included positions at Clemson University, the South Carolina Department of Employment and Workforce, and the Department of Vocational Rehabilitation.
Graham also served on the State Workforce Development Board and became president-elect of the National Council of State Agencies for the Blind. She holds a bachelor’s degree in sociology from the College of Charleston, a master’s degree in rehabilitation counseling from South Carolina State University and a Certified Public Manager credential.
What Her Record Shows
Darline Graham’s background provides experience in agency management, workforce development, disability services and constituent-focused government programs.
Her official biographies do not identify prior legislative work, elected service or a public voting record. They also provide little evidence of direct experience with national defense, foreign policy, federal taxation, judicial nominations or other major issues that routinely come before senators.
Her qualifications are therefore strongest in administration and public service, not in lawmaking or national policy.
Graham enters the race with advantages few first-time candidates receive: a Senate seat, Trump’s endorsement, and one of South Carolina’s best-known political names. Her appointment also gives her several months to establish a record before voters choose who will serve the full term.
She can point to nearly three decades in state government and experience leading a public agency, but she has never held elected office or served in a legislature. A Senate campaign will require her to define her positions on national issues and persuade voters that her qualifications extend beyond her brother’s legacy.
Trump’s endorsement may make her the early favorite. The question is if it will be enough.
