Full Breakdown
South Carolina Senate Race Turns Toss-Up as Trump Campaigns for Darline Graham
By Drooid · · How we work
In this breakdown
01
Core Event
Republican incumbent Darline Graham and Democratic challenger Dr. Annie Andrews are locked in a dead-heat as the November 3 special election approaches. The New York Times/Siena poll released on October 29 shows both candidates at 48 % of likely voters, while a Newsweek survey of 707 voters conducted October 19-26 also reports a 48-48 tie. The race, long considered safe for Republicans, has been reclassified from “Lean R” to “Toss-up.” President Donald Trump is making a third visit to South Carolina this cycle, rallying in Rock Hill to boost Graham’s prospects.
02
Background & Context
Sen. Lindsey Graham died in July 2026, prompting Governor Henry McMaster to appoint his sister, Darline Graham, to complete the term. Appointed on July 28, she faced criticism for limited experience, stumbling on foreign-policy questions in a televised debate and avoiding reporters in Washington. Her primary runoff against Rep. Ralph Norman was narrowly won, and she now seeks a full six-year term.
Visual evidence
Images from the story
03
Data & Statistics
- Poll tie: New York Times/Siena (Oct 29) – Graham 48 % vs. Andrews 48 % (3 % undecided).
- Newsweek poll (Oct 19-26): Same 48-48 split; margin of error 4.3 %; 55 % of men favor Graham, 54 % of women favor Andrews; 57 % of independents back Andrews.
- InsiderAdvantage (Sept 28-29): Graham 46 % vs. Andrews 45 %; Libertarian Kasie Whitener 2 %, Constitution Party’s Mark Hackett 3 %; 4 % undecided.
- Decision Desk HQ: 65 % probability of a Graham win, though the forecast has shifted as newer polls show a tighter race.
- Favorability: Graham 44 % favorable/41 % unfavorable; Andrews 45 % favorable/29 % unfavorable.
- Issue preferences: 51 % say Andrews would handle the economy better; 50 % say Graham would manage immigration better.
04
Official Statements & Responses
President Donald Trump publicly urged Governor McMaster to appoint Graham and has repeatedly endorsed her, describing her as the “right choice” to continue his brother’s legacy. Graham’s campaign has highlighted her recent Senate work while downplaying the polling volatility.
05
Criticism & Opposition
Republican lawmakers have voiced alarm over the race’s competitiveness. An unnamed South Carolina GOP official described the allocation of campaign resources to the state as “wild” and “arguably avoidable.”
06
On-the-Ground Reports
The moment captured her personal strain amid a grueling final week of campaigning.
07
Conflicting Reports & Gaps
Forecasts diverge: while the New York Times/Siena and Newsweek polls show a perfect tie, the InsiderAdvantage poll gives Graham a narrow lead, and Decision Desk HQ still assigns her a 65 % win probability. No source provides a definitive projection of voter turnout, and the impact of Trump’s rally remains unmeasured.
08
Verbatim Quotes
- “He’s going to have to drag her across the finish line,” — Rep. Nancy Mace
- “He’s trying to force-feed the candidate for her victory with the people in South Carolina,” — Rep. Ralph Norman
09
Why It Matters
Control of the U.S. Senate hinges on a handful of competitive races, and South Carolina’s seat is one of the few opportunities for Democrats to break a Republican streak that has lasted since 1998. A Democratic pickup would shift the balance of power in Washington and could influence legislative agendas for the next two years.