SEOUL, South Korea (AP) — North Korean leader Kim Jong Un said his country has built its first-ever military spy satellite and that he planned to launch it on an undisclosed date, state media reported Wednesday. Previous missile and rocket tests have demonstrated that North Korea can send satellites into space, but many experts question whether it has cameras sophisticated enough to use for spying from a satellite because only low-resolution images were released after past test launches. During his visit to the country’s aerospace agency Tuesday, Kim said that having an operational military reconnaissance satellite is crucial for North...