Trump-Backed Letlow Leads Louisiana Senate Primary; Cassidy Falls to Third

Louisiana Republicans delivered a clear message Saturday by tossing Senator Bill Cassidy out of the primary race for his seat. The two-term incumbent finished a distant third behind Representative Julia Letlow and State Treasurer John Fleming, failing to reach the runoff in a contest shaped by lingering anger over his 2021 vote to convict President Donald Trump.

With more than 90 percent of precincts reporting, Letlow captured nearly 45 percent of the vote while Fleming took about 28 percent. Cassidy managed only around 25 percent despite heavy spending and years of trying to downplay his record. Because no candidate cleared 50 percent, Letlow and Fleming head to a June 27 runoff. Letlow enters that contest as the clear favorite after securing Trump's early endorsement.

Trump had no doubt about the outcome. On the morning of the primary he posted a blistering message on Truth Social calling Cassidy a "disloyal disaster" and a "sleazebag" who turned on the president after campaigning as a supporter. The post proved prophetic. Cassidy was one of just seven Republican senators who voted to convict Trump during the January 6 impeachment trial. That single act has haunted him ever since and became the central issue in the campaign.

Voters did not buy Cassidy's later attempts to stress cooperation with the administration. In recent weeks he told reporters he worked well with Trump on legislation, yet the primary numbers showed the base had not forgotten the earlier betrayal. Conservative activists described the impeachment vote as the ultimate break with the movement that elected him in the first place.

Cassidy tried to frame his loss differently in his concession remarks. He insisted the country should focus on the Constitution and the welfare of all Americans rather than loyalty to any one person. The comments landed as sour grapes to many who viewed his Senate career as a study in establishment caution rather than bold defense of Louisiana interests.

Letlow, meanwhile, positioned herself as a fresh voice committed to the people rather than Washington routines. She criticized Cassidy for joining Democrats on diversity initiatives and other priorities that many Republican voters now see as distractions. Fleming, a former Trump administration official, also ran as an outsider to the old guard.

The result fits a pattern. Trump has repeatedly shown he can sideline Republicans who defied him on key votes, and Cassidy becomes the latest example. Other senators who joined the 2021 impeachment effort either retired or faced similar primary pressure. Cassidy's defeat leaves only a handful of those original defectors still standing.

Turnout and enthusiasm appeared higher among voters who wanted to settle the score. Louisiana's jungle primary system allowed all candidates to appear on the same ballot, yet the Republican electorate sorted itself decisively along lines of loyalty. With Letlow now positioned to carry the Trump banner into the runoff and the general election, the seat looks likely to remain in friendly hands.

Cassidy's exit removes one more voice from the Senate who had clashed with the administration on issues ranging from impeachment to public health policy. The voters made their preference known without hesitation.