Donald Trump suggested on social media that the U.S. might stop doing business with South Korea, but in a meeting with President Lee Jae Myung, no tension emerged.

South Korea has long come under targeted criticism from Trump, who has called it a "money machine" that takes advantage of American military protection.

U.S. President Donald J. Trump expressed disappointment after the new South Korean President, Lee Jae Myung, sent a special delegation to China for trade talks with Chinese President Xi Jinping on August 25th,