Follow live updates and breaking news coverage of the Louisiana primary election as Sen. Bill Cassidy faces Trump-backed Rep.

Julia Letlow ousted Sen. Bill Cassidy Saturday in Louisiana’s hotly contested Republican Senate primary. State Treasurer John ...

A Trump-backed challenger has defeated a two-term Republican senator who voted to convict the president at his 2021 ...

Sen. Bill Cassidy was decisively defeated in Saturday’s Republican primary in Louisiana, U.S. Rep. Julia Letlow and state ...

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

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

After being excommunicated from the GOP, Geoff Duncan is trying for a comeback on the Democratic ticket ...

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

Republican Senator Bill Cassidy has been defeated in Louisiana's Senate primary, marking a significant win for Donald Trump, ...

Trump and allies target Sen. Bill Cassidy and Rep. Thomas Massie in upcoming GOP primaries after decisive wins over Indiana ...

Republican senator's vote in favor of convicting Trump after his 2021 impeachment over the January 6 Capitol siege has ...

US President Donald Trump's Justice Department announced on Monday the creation of a $1.7 billion fund to compensate ...