Senator Bill Cassidy, a Republican who voted to convict former President Donald Trump in his 2021 impeachment trial, has lost his bid for re-election, failing to secure enough votes to advance to a runoff in Louisiana's primary election.

The two-term senator was among seven Republicans who voted for Trump's conviction, making him a target for the former president's retribution. Trump had actively campaigned against Cassidy, endorsing his opponent, which appears to have significantly impacted the outcome.

Cassidy's defeat marks another victory for Trump in his efforts to purge Republicans who opposed him from office. The senator could not garner sufficient support to proceed to the next stage of the election, signaling a shift in the state's Republican electorate or the potent influence of Trump's endorsement.

This loss underscores the continuing power of Donald Trump within the Republican Party and his ability to influence primary elections. Cassidy's stance on the impeachment trial has now cost him his seat, highlighting the deep divisions within the party and the loyalty many voters still hold for the former president.