The podium of the United Nations was an unusual setting for the leader of a global superpower to threaten to “annihilate the Islamic republic” of Iran or to declare that, in another conflict, “to the victor belong the spoils.” Yet that was exactly what President Trump did on Tuesday, in threatening Iran if it failed to make a deal to end a war that had stretched far longer than Mr. Trump anticipated, and justifying his claims on Venezuelan oil reserves after American forces deposed its leader. Mr. Trump has long…
Vietnam’s leader is likely to warn of threats to middle powers.
