She would have to signal both continuity with the Obama administration and a tightening of U.S. policy.
The U.S. pattern of recruiting local forces, then abandoning them, is at play again with the Kurdish militia fighting the Islamic State.
The presidential nominee acts as though international diplomacy were the same as his reality TV shows.
Russia’s aggressive actions have many analysts worried about what the U.S. election results could do to global politics.
But how does the United States credibly reinforce the rules of behavior among nations when a leading presidential candidate supports torture, discrimination and abuse?