As he headed to Huntsville, Ala., in a last-ditch effort to lift the floundering campaign of Sen. Luther Strange, President Trump was fuming — feeling dragged along by GOP senators who had pleaded with him to go and increasingly unenthusiastic about Strange, whom he described to aides as loyal but “low energy.”

His agitation only worsened on the flight back last Friday. Trump bemoaned the headlines he expected to see once Strange was defeated — that he had stumbled and lost his grip on “my people,” as he calls his core voters. He also lamented the rally crowd’s tepid response to the 6-foot-9 incumbent he liked to call “Big Luther.”…

“I’m told he’s unhappy,” said veteran Republican consultant Roger Stone. “He’s surrounded by people who don’t understand politics and don’t understand why he won the presidency. Instead of sending a message in Alabama to get behind his policies, they sadly lost the opportunity.”