She lives in Notting Hill, he in Washington’s slightly bohemian equivalent, Adams Morgan. Their 14-month marriage has been a whirlwind of weekend rendezvous and transatlantic phone calls. The world sees them on television, sometimes even sharing a split screen, more frequently than they see each other in person.

But the prospect of their first child — due in early April — has already started to change the way they live. They have spent more time together over the past few months and, though the decision where the baby will be born is yet to be taken, they both realise that compromises will be inevitable.

For CNN’s chief international correspondent, Christiane Amanpour, and State Department spokesman James Rubin, the forthcoming member of their family has become a way to show the world that “some of us can have everything” — successful careers and a normal personal life.