Representative Nancy Mace (R-SC) has often made headlines for her independent streak and willingness to challenge the status quo. From advocating for fiscal responsibility to taking bold stances on social issues, the South Carolina congresswoman has positioned herself as a rising star in the Republican Party. But her next move may mark her most ambitious political gamble yet.
According to sources familiar with her thinking, Mace is reportedly considering a primary challenge against Senator Lindsey Graham (R-SC) in the 2026 election. Such a decision could set up a high-stakes showdown between two prominent South Carolina Republicans with different political styles. Graham, who has served in the Senate since 2003, has long been a fixture in national politics, balancing his role as a Republican elder statesman with his close ties to President-elect Donald Trump.
Mace’s potential candidacy could inject fresh energy—and controversy—into the race. A vocal critic of party complacency, she has not shied away from questioning Graham’s shifting alliances over the years, particularly his oscillating support for Trump. While Graham has often been seen as a pragmatic dealmaker, Mace has built her brand on a message of accountability and transparency, appealing to younger, more conservative voters.
Four informed sources revealed