One of the noticeable aspects of Donald Trump’s administrative entourage is that multiple marriages (following divorces) are not unusual.

Mr Trump himself has been married three times. One of his most able supporters, the former mayor of New York Rudy Giuliani, has also been married three times. And his new chief strategist, Stephen Bannon, is married to his third wife.

None of this is considered particularly remarkable: Donald Trump has faced far more criticism for making lewd remarks about women than for splitting up with his two previous wives.