Trump’s Pick Suddenly In Trouble

man in suit speaking at a podium with a US flag backdrop

Trump’s “total winner” in Louisiana, Julia Letlow, now faces a hard-charging challenger in John Fleming that will test how strongly GOP voters still back the president’s hand-picked allies.

Story Snapshot

Trump personally endorsed Julia Letlow as his “only” choice and campaigned for her, ousting anti-Trump Senator Bill Cassidy.
Letlow led the primary with about 45% of the vote, but low-turnout runoff dynamics and new polls make the race tighter.^[1]^[7]
Fleming brands himself the “true conservative” and America First champion, attacking Letlow over past diversity comments and energy policy.^[6]^[8]
The runoff will decide whether Louisiana sends a firmly pro-Trump senator to Washington or splits the MAGA vote between two conservatives.^[1]^[9]

Trump’s “Total Winner” Tries to Finish the Job

U.S. Representative Julia Letlow did not enter this race as a cautious insider; she stepped in only after President Donald Trump personally endorsed her for the United States Senate and called her his “only” choice.^[11] That endorsement helped her topple Senator Bill Cassidy, who voted to convict Trump after the January 6 impeachment trial, and pushed Cassidy into third place in the May primary.^[11] Letlow finished first with nearly forty-five percent of the vote, while state treasurer John Fleming took about twenty-eight percent and Cassidy roughly twenty-five percent.^[1] Those numbers sent a clear message from Louisiana Republicans: they were ready to replace a senator who broke with Trump and rally behind a candidate the president trusts to stand with him.

Trump did more than sign a press release. He joined Letlow for an online rally and tele-town hall to urge voters to “get out and vote for Julia Letlow” and to “send a clear message that Louisiana stands with President Trump.”^[1]^[3] Letlow has leaned into that support, telling voters that Trump endorsed her because he knows she will back his agenda in Washington.^[1] She also presents herself as a solid conservative on core issues, pointing to her work on a Parents Bill of Rights that gives families more oversight over school curricula and pushes back on left-wing content in classrooms.^[11] For many Louisiana Republicans, especially those angry about years of “woke” education and big-government control, that combination of Trump loyalty and pro-parent policy is a strong selling point. But in a runoff, even a strong lead can shrink fast.

Fleming Courts Grassroots Conservatives and Questions Letlow

John Fleming is not running as an establishment moderate. He is a former United States House member, a one-time Trump administration official, and now the Louisiana state treasurer, and he tells voters he is the “prototypical America First candidate” with a long record of conservative fights.^[6] Fleming argues that he has the deeper relationship with Trump based on years of work, even as the president’s official endorsement went to Letlow.^[6] On the trail he sharply attacks carbon capture and climate change programs, blaming them for risks to Louisiana land and energy jobs, and warning that climate agendas hurt working families in oil, gas, and related industries.^[8] That message taps into real frustration among conservative voters who are tired of green experiments driving up costs and threatening local communities.

Fleming also targets Letlow over diversity and inclusion comments she made years ago, saying they are part of “Marxist indoctrination” in education.^[6] He claims these remarks show she once supported ideas that do not line up with firm conservative values. Letlow says those comments were taken out of context and points instead to her Parents Bill of Rights as proof she now fights biased classroom content.^[11] The clash reveals a deeper question for many Republicans: what counts more, past rhetoric or current voting record and policy work? Around the state, conservative talk radio voices and parish Republican committees have lined up behind Fleming, calling him the “people’s champion” and a guardrail against corporate interests and soft-pedaled conservatism.^[9] Their endorsements help him frame the race as a choice between grassroots America First energy and what he portrays as a more cautious, donor-backed conservative.

Polls, Turnout, and What This Runoff Means for Trump Voters

Early numbers favor Letlow, but nothing is locked in. In the primary, she led Fleming by about seventeen points and forced Cassidy out of the race, proving Trump’s backing still carries weight in Louisiana.^[1]^[7] A Kaplan Strategies poll released before the runoff showed Letlow ahead again, with roughly fifty-two percent to Fleming’s thirty-seven percent, suggesting she could win comfortably if those numbers hold.^[7] Yet a poll from JMC Analytics, highlighted by Fleming supporters, claimed he had pulled in front forty-five percent to forty percent.^[9] Analysts warn that campaign-friendly polls can be biased, and the gap between surveys shows that the race may be closer than it first appeared.

Trump-backed Julia Letlow faces John Fleming in Louisiana GOP Senate runoff https://t.co/jrBNum08xU #News

— The Right News, Right Now. (@BradPorcellato) June 27, 2026

Turnout is the wild card. Reporters and local analysts expect “anemic” participation, which often gives an edge to the candidate with the most loyal core voters who will show up no matter what.^[4] Fleming’s backers argue that his “sticky constituency” of committed conservatives could punch above its weight in a low-turnout runoff.^[4] At the same time, Louisiana remains a safely Republican, pro-Trump state in national elections, and sending a senator closely aligned with the president would strengthen his hand in Washington as he battles Democrats over spending, borders, and gun rights.^[12]^[5] Many voters who want to see the Trump agenda move faster may decide that backing his stated choice, Letlow, is the surest way to secure a strong constitutional conservative voice in the Senate. Others may favor Fleming’s harder line on climate and culture issues. Either way, this race is not just about one seat; it is a test of how Trump-era conservatives choose between two rivals both claiming to carry the America First banner.