NEW YORK, NY - AUGUST 29:  United States ambassador to the United Nations (UN) Nikki Haley walks into a UN Security Council emergency meeting over North Korea's latest missile launch on August 29, 2017 in New York City. The meeting, which was at the request of Japan and U.S. diplomats, comes after the nuclear-armed North fired a ballistic missile over Japan and into the Pacific Ocean on Tuesday.  (Photo by Spencer Platt/Getty Images)