North Korea says 'don't mess with us' as U.S. plans next move

By Ju-min Park
SEOUL (Reuters) – Secretary of State Rex Tillerson said the United States was looking at ways to pressure North Korea over its nuclear program as North Korean state media warned the Americans of a “super-mighty preemptive strike” and said don’t “mess with us”.
U.S. President Donald Trump has taken a hard line with North Korean leader Kim Jong Un, who has rebuffed admonitions from sole major ally China and proceeded with nuclear and missile prog