Plus, extremist settlers eye more Gaza settlements, and former FBI Director James Comey opens up on the justice system.

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

Fox News senior correspondent Jonathan Serrie reports on the primary defeat of Sen. Bill Cassidy, R-La., whose loss signals ...

Incumbent Sen. Bill Cassidy lost the GOP Senate primary in Louisiana to a Trump-backed candidate after voting against Trump ...

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.

Senator Bill Cassidy, a two-term Republican who voted to convict President Trump in his 2021 impeachment trial, could not ...

Louisiana Republican Sen. Bill Cassidy wanted his reelection campaign to be about the “present and the future.” President ...

La., reacts to his colleague Bill Cassidy's primary defeat in Louisiana and former Vice President Kamala Harris' potential ...

Donald Trump backed a challenger to unseat Bill Cassidy, seen as revenge for Cassidy's vote in the second Trump impeachment.

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

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

A challenger backed by Trump, Louisiana Rep. Julia Letlow, and State Treasurer John Fleming are headed to a runoff.