Trump sent a message by targeting Bill Cassidy. In defeat, Cassidy delivered one back (opens in new tab)

Louisiana Republican Sen. Bill Cassidy wanted his reelection campaign to be about the “present and the future.” President Donald Trump had other plans. Cassidy became the first GOP senator to lose renomination in close to a decade, a remarkable downfall that shows again how Trump dominates the party. He signaled in his concession speech, without mentioning Trump, that he could spend the final months of his term being more of a thorn in Trump’s side – or at least more openly critical.