Regardless of character, regimes have tended to show their wilier face to the world. Mao Zedong had Zhou Enlai, Ronald Reagan had George Shultz, Margaret Thatcher had Lord Peter Carrington. That is diplomacy — using persuasion to achieve what would be far costlier by war.
Mike Pompeo is an exception. Donald Trump’s secretary of state does not finesse his boss’s instincts. He talks through megaphones at Americans. The world is not there to be persuaded. It is a backdrop to Mr Pompeo’s domestic messaging. Foreigners, as a result, have stopped taking him seriously.
That is a pity because Mr Pompeo fulfils one crucial qualification to be an effective diplomat: the trust of his leader. Mr Pompeo could be the great Trumpian explainer, the approachable face of America First.