“The time has come for the world to move in a new direction,” Obama said before a U.N. chamber packed with more than 100 of his global counterparts. … “In an era where our destiny is shared, power is no longer a zero-sum game,” Obama said. “No world order that elevates one nation or group of people over another will succeed.” … “The world must stand together to demonstrate that international law is not an empty promise and that treaties will be enforced,” he said.