President Donald Trump has tweeted a letter him from North Korean leader Kim Jong Un heralding "epochal progress" in US-North Korea relations.
Trump describes the letter as a "very nice note" and says, "Great progress being made!"
The letter is dated July 6. That's when Secretary of State Mike Pompeo visited Pyongyang and seemingly made little progress in fleshing out details of North Korea's commitment for "complete denuclearization."