Editorial Board

What It Takes to Lead the United Nations

Start with a commitment to fight climate change.

Open mike.

Photographer: Yana Paskova

As United Nations Secretary-General Ban Ki-moon takes part in his last annual General Assembly meeting, delegates from all countries will be looking to see who might replace him.

The four secret straw polls that the Security Council has already conducted offer few clues. Their results have been leaked, but not to the point of revealing how the five veto-bearing permanent members voted. So the putative front-runner, former Portuguese Prime Minister Antonio Guterres, could in fact be out of the running.