Republican senator's vote in favor of convicting Trump after his 2021 impeachment over the January 6 Capitol siege has shadowed Cassidy throughout his second Senate term.

Sen. Bill Cassidy of Louisiana faces two challengers — one endorsed by the president — in Saturday’s primary, five years after voting to convict Trump.

Louisiana voters will participate in a revamped and stripped-down state primary Saturday and decide the political fate of an embattled Republican U.S. senator targeted for defeat…

If GOP voters are looking for guidance from party leaders on who to side with in the crowded Louisiana primary, they’re in for mixed messages.