Republican Julia Letlow won Louisiana’s U.S. Senate race on Tuesday night, Nov. 3, defeating Democrat Jamie Davis to take the seat now held by Bill Cassidy. The victory sends Letlow from the U.S. House to a six-year term in the U.S. Senate and keeps the seat in Republican hands.
Letlow becomes the first Republican woman elected to the U.S. Senate from Louisiana. She will serve alongside Republican Sen. John Kennedy, giving Louisiana two Republican senators at a moment when voters also settled several other major races across the state.
The win came after a campaign that had already moved through two earlier rounds of political sorting. Letlow won the Republican nomination earlier this year by defeating state Treasurer John Fleming in a June runoff, while Davis, a farmer from Tensas Parish, secured the Democratic nomination after defeating New Orleans businessman Gary Crockett. By Tuesday night, the race had narrowed to a familiar Louisiana choice: a Republican with a built-in advantage in the state and a Democrat trying to turn a message campaign into a statewide upset.
Davis made that message plain. He told Jeff Landry, “you’re on notice,” a line meant to signal confrontation and urgency. But the warning did not carry him through Election Day. Letlow’s victory over the Democratic nominee leaves Davis with the distinction of having won his primary fight but losing the general election for the Senate seat Cassidy is giving up.
Other Louisiana races fell into place as well. Mike Johnson won reelection to Congress, Troy Carter won reelection in Louisiana’s 2nd Congressional District, Hillar Moore III won reelection as district attorney in the 19th Judicial District, and Brad Cascio defeated former state Rep. Sherman Mack to become the next district attorney for Louisiana’s 21st Judicial District. The 21st Judicial District includes Livingston, Tangipahoa and St. Helena parishes, underscoring how broadly Tuesday’s results reached across the state.
What matters now is not just that Letlow won, but that she did so without a close finish being reported. The result preserves the state’s Republican advantage in the Senate and gives Letlow a federal platform larger than the House seat she currently holds. For Davis, the race ends where his challenge was always going to be hardest: he turned the campaign into a direct warning, but the voters chose the Republican anyway.
