GOP Sen. Bill Cassidy fights to hold onto seat in Louisiana primary against Trump-backed challenger

Key Points:

• Louisiana is holding Senate primaries with incumbent Republican Sen. Bill Cassidy seeking a third term amid a competitive GOP field, including Trump-endorsed Rep. Julia Letlow.
• Cassidy, who voted to convict Trump in the 2021 impeachment trial, faces criticism from Letlow for alleged disloyalty to the GOP, while Cassidy counters by questioning Letlow's conservative credentials.
• The primary race may go to a runoff on June 27 if no candidate wins a majority, with state Treasurer John Fleming also competing and potentially benefiting from the Cassidy-Letlow feud.
• The contest is seen as a test of former President Trump's influence in Louisiana, as he has actively campaigned against Cassidy, while the National Republican Senatorial Committee supports the incumbent.
• On the Democratic side, Nick Albares, Gary Crockett, and Jamie Davis are contending for the nomination, but the GOP nominee is heavily favored to win in the general election given Louisiana's strong Republican lean.