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.

President Donald Trump’s drive for political revenge faces a key test Saturday in Louisiana, where he is looking to defeat Republican Sen. Bill Cassidy five years after Cassidy voted to convict him in...

“When you participate in democracy, sometimes it doesn’t turn out the way you want it to, but you don’t pout, you don’t whine, you don’t claim the election was stolen, you don’t find a reason why you ...