North Korean leader Kim expresses pride in country's nuclear expansion, calling it the 'right' choice.

In his speech, Kim expressed pride in the country's rapid expansion of nuclear weapons and missiles in recent years, calling it the "right" choice. <img alt="In this photo provided by the North Korean government, its leader Kim Jong Un delivers a speech during a session of the Supreme People" src="https://npr.brightspotcdn.com/dims3/default/strip/false/crop/5000x3333+0+0/resize/5000x3333!/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fc1%2F2f%2Fd5579b9145b3a77774ac6c51937a%2Fap2608302460471...