BATON ROUGE, La. — In a closely watched Republican Senate runoff in Louisiana, U.S. Representative Julia Letlow, backed by former President Donald Trump, faces off against State Treasurer John Fleming on Saturday. The race is being viewed as a significant test of Trump’s influence within the GOP, particularly as he seeks to promote candidates loyal to him following the 2021 impeachment of Donald Trump.

Letlow and Fleming advanced to the runoff after finishing as the top two candidates in the May 16 primary, where they surpassed incumbent Senator Bill Cassidy. Cassidy, a two-term senator, faced strong backlash from Trump, who publicly condemned him for voting to convict the former president during his second impeachment trial.

Letlow, who received Trump’s endorsement shortly before the primary, has campaigned on aligning closely with the former president’s agenda, emphasizing conservative values and loyalty to Trump’s leadership. Fleming, a former U.S. representative and a more established figure in Louisiana politics, has also positioned himself as a conservative but without the explicit backing of Trump.

The outcome of this runoff is seen as critical for the future direction of the Republican Party in Louisiana. A victory for Letlow would reinforce Trump’s ability to shape the party’s candidate slate by supporting challengers to Republicans perceived as disloyal. Conversely, a win for Fleming could indicate that traditional GOP figures still command significant influence in the state.

The Louisiana Senate seat at stake was previously held by Letlow’s late husband, Luke Letlow, who died shortly after winning the 2020 election. Julia Letlow won a special election in 2021 to fill the seat, and now seeks to secure a full term.

Both candidates have sought to appeal to conservative voters by highlighting their policy priorities, including economic development, energy production, and social issues. As the runoff approaches, the race remains competitive, with voters weighing loyalty to Trump against experience and political record.

Results from Saturday’s runoff will determine who will become the Republican nominee for the U.S. Senate seat, setting the stage for the general election later this year.