Darline Graham and Annie Andrews clash in South Carolina Senate debate

Appointed Republican Senator Darline Graham and Democratic challenger Dr. Annie Andrews clashed on October 11, 2026, in their only scheduled South Carolina Senate debate. Appointed following the July death of her brother Lindsey Graham, Senator Graham sought to frame Andrews as a radical liberal who would support socialist health policies and data center moratoriums. Andrews attacked Graham's policy expertise, highlighting a past national security gaffe and accusing Graham of executing White House scripts on Iran and tax legislation. Supported by $5 million in national GOP super PAC funding, Graham holds a projected advantage in the tightening contest.

South Carolina Senate debate

• ▪Appointed Republican Senator Darline Graham, Democratic pediatrician Annie Andrews, and Libertarian nominee Kasie Whitener participated in a televised South Carolina Senate debate in Columbia on October 11, 2026
• ▪Annie Andrews pressed Senator Darline Graham twice to commit to two additional debates before November 3, 2026, but Graham brushed off the request to focus on hearing from voters

Graham's radical liberal attacks

• ▪Senator Darline Graham attacked Annie Andrews as the most radical liberal ever to run for South Carolina state office and attempted to tie her to democratic socialists
• ▪Senator Darline Graham accused Annie Andrews of deceiving South Carolina voters on transgender issues, while Andrews recently launched a direct-to-camera ad defending herself against anti-transgender attacks
• ▪Annie Andrews rejected Senator Darline Graham's socialist label by stating that she supports the Second Amendment, secure borders, deporting undocumented immigrants who break the law, and middle-class tax cuts

Andrews questions Graham qualifications

• ▪Annie Andrews cited Senator Darline Graham's admission in her August primary debate against Rep. Ralph Norman that national security is not her thing to argue that Graham is unqualified for a full six-year term
• ▪Annie Andrews criticized Senator Darline Graham for dropping Nordone from her legal name after joining the Senate, while Graham defended keeping Graham to feel connected to her late parents

Healthcare policy disagreements

• ▪Annie Andrews warned that closing rural hospitals are threatening healthcare access in South Carolina while criticizing Senator Darline Graham for focusing on name-calling during their October 11 debate
• ▪Senator Darline Graham claimed Annie Andrews supports government-run healthcare for all that would bankrupt the country, while Andrews advocated creating a public option for the Affordable Care Act

Trump agenda disputes

• ▪Annie Andrews characterized Senator Darline Graham as an insider who reads White House scripts, pointing to Graham's three votes against restricting President Donald Trump's war with Iran earlier this year
• ▪Senator Darline Graham supported President Donald Trump's One Big Beautiful Bill, citing tax cuts on tips and Social Security, while Annie Andrews criticized the bill and advocated raising Social Security contribution caps
• ▪Annie Andrews proposed a two-year moratorium on artificial intelligence data centers, while Senator Darline Graham argued the moratorium would allow China to win the race for AI dominance

Competitive race dynamics

• ▪A top Senate Republican super PAC pledged $5 million to support Senator Darline Graham in South Carolina, where Decision Desk HQ forecast a 70 percent probability of a Republican victory
• ▪Senator Darline Graham was appointed to the Senate in July 2026 to succeed her late brother, Senator Lindsey Graham, following his unexpected death at age 71

Debatable claims

• ▪South Carolina should enact a moratorium on new AI data centers
• ▪Raising the income tax cap on high earners is an effective way to secure Social Security
• ▪US military involvement in Iran is the primary driver of rising domestic energy costs
• ▪Adding a public option to the Affordable Care Act would make healthcare more affordable