U.S. Rep. Julia Letlow advanced to a runoff in Louisiana’s Republican Senate primary Saturday, capitalizing on the power of President Donald Trump’s endorsement in another attempt to purge his party of people he views as disloyal.

Sen. Bill Cassidy is one of few remaining Republican senators who voted for President Trump's impeachment after the Jan. 6 attack on the Capitol. Trump endorsed his opponent, Rep. Julia Letlow.

La., who is running for reelection, in a Saturday morning Truth Social Post, calling him a "sleazebag" and "a terrible guy." Trump on Friday endorsed Cassidy's primary challenger, Rep. Julia Letlow, R-La.

U.S. Senator Bill Cassidy, a Republican moderate targeted for retribution by President Donald Trump, will find out whether he can survive a primary election in Louisiana on Saturday against two popular rivals,

Sen. Bill Cassidy of Louisiana failed to make the runoff in his GOP Senate primary five years after his vote to convict Donald Trump, which led the president to call for his ouster.

Louisiana Rep. Julia Letlow, the president’s favored candidate, and MAGA-aligned state Treasurer John Fleming advanced to a runoff for the GOP nomination.

Republican Sen. Bill Cassidy of Louisiana is fighting for his political life in Saturday's primary against a challenger who has been endorsed by President Donald Trump

Sen. Bill Cassidy’s run for re-election was cut short Saturday as voters heeded President Trump’s call to oust the two-term Louisiana Republican, with the incumbent expected to finish third in the GOP primary and failing to qualify for the runoff this summer.