Rep. Julia Letlow will compete in a Republican Senate primary runoff in Louisiana, NBC News projects.

The senator lost his primary in Louisiana Saturday night, five years after voting to convict Trump on impeachment charges ...

The Louisiana lawmaker finished third to Julia Letlow and John Fleming after angering the president.

U.S. Rep. Julia Letlow and state Treasurer John Fleming have advanced to a runoff in Louisiana’s Republican Senate primary, ...

Trump-backed Rep. Julia Letlow and Louisiana Treasurer John Fleming top Sen. Bill Cassidy, who is defeated in bid for GOP ...

President Donald Trump blasted Rep. Thomas Massie (R-KY) in a Truth Social post after Sen. Bill Cassidy (R-LA) suffered a ...

GOP Sen. Bill Cassidy's primary loss in Louisiana shows the power of President Trump's opposition. It also highlights the importance of voting rules and maps.

Saturday while Louisiana voters went to the polls, branding him “disloyal” on a day he risked losing his seat over his 2021 ...

Republican Sen. Bill Cassidy was ousted in Louisiana's primary elections this weekend after facing an opponent backed by ...

U.S. Rep. Julia Letlow, Treasurer John Fleming to meet in June runoff; Jamie Davis, Nick Albares advance for Democrats.