Letlow won 45% of the Senate primary vote against Cassidy, state Treasurer John C. Fleming and other GOP challenger Mark ...

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

Julia Letlow will face John Fleming in a runoff for a U.S. Senate seat after incumbent Bill Cassidy was ousted following 12 ...

Louisianans are voting Saturday in the state's Senate primaries as Sen. Bill Cassidy fights to hold onto his seat, facing a ...

Incumbent GOP Sen. Bill Cassidy, who had occasionally broken with the Trump administration, lost his bid for a third term.

His disloyalty to the man who got him elected is now a part of legend, and it’s nice to see that his political career is OVER ...

Republican Sen. Bill Cassidy of Louisiana is fighting for his political life in Saturday's primary against a challenger who ...

Sen. Bill Cassidy tenure ends after being edged out of U.S. Senate runoff ...

Trump-backed Congresswoman Julia Letlow and Louisiana Treasurer John Fleming advanced to a June 27 runoff after Cassidy ...

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