Trump's Endorsement Falters: South Carolina Senate Race Sees Grassroots Rebellion

In Pendleton, South Carolina, President Donald Trump attended a rally for Senator Darline Graham, who is campaigning for the state's US Senate seat. The event on October 21, 2026, highlighted a growing dissent among some Republican voters, even among those who previously supported the president.

Avery Milton, a 28-year-old South Carolina native and former Trump voter, expressed a sense of betrayal. "He stabbed us in the back during his second term," Milton told Al Jazeera, indicating that this disillusionment is shared by many, particularly younger conservatives concerned about their futures. A significant turning point for Milton and others was President Trump's decision to launch a war on Iran, a move that contradicted his campaign promise to avoid new conflicts.

As a result, Milton is now involved in a grassroots movement advocating for a write-in campaign for Republican Congressman Ralph Norman, rather than supporting the party's official nominee, Senator Darline Graham, who has Trump's endorsement. While write-in candidates rarely win, historical examples like Senator Lisa Murkowski of Alaska in 2010 demonstrate it's possible. In the 2022 South Carolina Senate race, write-in votes constituted a mere 0.1 percent of the total.

Despite Trump's backing, Senator Graham has faced challenges in unifying conservatives, potentially creating an opportunity for Democratic challenger Annie Andrews in a state that has not elected a Democrat to the US Senate since 1998.

Darline Graham's Unlikely Path to Candidacy

Senator Darline Graham was appointed to fill the remainder of her brother, the late Republican US Senator Lindsey Graham's, term following his sudden death on July 11, 2026. This appointment followed a trend of family members succeeding deceased lawmakers, though she made history as the first sibling to fill a Senate vacancy.

Initially, Graham viewed the role as a chance to complete her brother's work. However, President Trump encouraged her to seek a full six-year term, posting on Truth Social, "RUN, DARLINE, RUN!" and pledging his endorsement. Graham subsequently announced her candidacy on Fox News.

Some Republicans felt the transition from an interim appointment to a full-term campaign was too rapid, with Milton describing the appointment as effectively "installing" a candidate. Graham went on to win the Republican primary against Congressman Ralph Norman, who represents South Carolina’s fifth congressional district. Norman has since expressed limited support for Graham, stating, "You have to earn the vote. She hasn’t done that," and suggesting the campaign has focused on propping up a candidate.

Tensions are particularly high in Upstate South Carolina, where Norman has significant support. Milton criticized Graham's campaign for not engaging with voters in the region, relying instead on private events with Trump. "She [Graham] never tried to reach out to everyday people here Upstate. And that spoke volumes about how this South Carolina GOP establishment feels about the grassroots conservatives. They just really don’t care," Milton stated.

In response to this perceived disconnect, Milton helped initiate the Write-In Ralph movement, creating a platform to support a senator who would think independently of party leadership. "We don’t necessarily want somebody that’s a rubber stamp for everything," he said, emphasizing the desire for a representative who considers all aspects of policy.

South Carolina's Independent Voters

A significant portion of South Carolina's electorate identifies as independent. A New York Times/Siena poll in October indicated that 30 percent of likely voters are independents, with Democratic candidate Annie Andrews leading Graham by 20 percentage points among this group. This suggests a potential oversight by Republicans in consolidating support around the Make America Great Again (MAGA) coalition.

John Connolly, a 77-year-old retiree, views Graham's appointment as a system that prioritizes loyalty over experience, calling her "nothing more than a puppet." Leila Ali, a regional campaign adviser, noted that political strategists often underestimate the diversity of the Southern electorate, countering the notion that the Southern vote is a monolith. She pointed to South Carolina's record-breaking early voting numbers as evidence of voter engagement.

An Increasingly Competitive Senate Race

As the November 3 election nears, the race has intensified. President Trump has made multiple trips to South Carolina to campaign for Graham, underscoring the race's competitiveness. An October New York Times/Siena College poll showed Graham and Annie Andrews tied at 48 percent among likely voters, a stark contrast to Trump's 18-point victory in the state in 2024.

This division presents a rare opportunity for Democrats in a traditionally Republican state. Even with the tightening race, some Republicans like Milton are willing to risk a Democratic win by supporting a write-in candidate. Milton asserted that if Graham loses, the blame should not fall on the write-in effort, stating, "But I just want to make something very clear: that would assume that our votes would have gone to Darline anyway, and that’s just not the case."