Along the fault lines of a conflict that began in the final days of winter, Iran and the United States find themselves once again at the edge of decision — each government speaking in two voices at once, one reaching toward diplomacy and the other toward force. Iran's military command has formally warned of American strike preparations and promised retaliation across the region, while President Trump describes himself as still weighing his options, leaving open the possibility of war, sanctions, or a deal. With Qatar moving quietly between capitals and the UN General Assembly drawing both fore