US President Donald Trump on Saturday said “only one thing will work” in dealing with North Korea after previous administrations had talked to Pyongyang without results.

“Presidents and their administrations have been talking to North Korea for 25 years, agreements made and massive amounts of money paid,” Trump said in a tweet. “...Hasn’t worked, agreements violated before the ink was dry, making fools of U.S. negotiators. Sorry, but only one thing will work!”

Trump did not make clear to what he was referring, but his comments seemed to be a further suggestion that military action was on his mind.

The president has previously said the United States would “totally destroy” North Korea if necessary to protect itself and its allies from Pyongyang’s nuclear threats.

Presidents and their administrations have been talking to North Korea for 25 years, agreements made and massive amounts of money paid...... — Donald J. Trump (@realDonaldTrump) October 7, 2017

...hasn't worked, agreements violated before the ink was dry, makings fools of U.S. negotiators. Sorry, but only one thing will work! — Donald J. Trump (@realDonaldTrump) October 7, 2017

Earlier this week, during a meeting with top US military leaders and their spouses, Trump told reporters it was the “calm before the storm.” Asked for clarification then on what he meant, Trump said: “You’ll find out.”

White House spokeswoman Sarah Sanders referred to Iran and North Korea the following day when asked about Trump’s comments.

Asked on Saturday about Trump’s tweet, the Pentagon said the Defense Department’s job was to “present the president military options and carry out orders.”

Trump repeatedly has made clear his distaste for dialogue with North Korea. On Sunday he dismissed the idea of talks as a waste of time, a day after Secretary of State Rex Tillerson said Washington was maintaining open lines of communication with North Korean leader Kim Jong Un’s government.

Reuters