Darline Graham faces competitive South Carolina GOP primary amid shifting support

https://time.com/article/2026/07/13/darline-nordone-lindsey-graham-sister-south-carolina-senate-trump-mcmaster/ Darline Graham, recently appointed to the U.S. Senate to succeed her late brother Lindsey Graham, is competing in the South Carolina Republican primary to secure a full six-year term. Endorsed by President Trump and backed by the National Republican Senatorial Committee (NRSC), Graham faces a crowded field with notable names such as Ralph Norman and Russell Fry. The special primary is scheduled for August 11, with a possible runoff on August 25 if no candidate achieves a majority. Market activity indicates fluctuating confidence in Graham’s chances, reflecting the competitive nature of the race. Recent market pricing suggests that Darline Graham’s campaign has faced mixed sentiment. Her initial strong positioning, with 86% implied probability of winning the primary a week ago, has seen a notable decline to 59.5%. This drop may reflect the intensified competition and the strategic maneuvers by her rivals. Ralph Norman’s support is also gaining traction, now priced at 32.5% up from 10% a week ago, suggesting a potential shift in voter sentiment. The race remains dynamic, wi...