The Guardian | Oliver Laughland�and agencies: US president issues late-night tweet in capital letters, saying Iran must �never, ever threaten the United States again�

Donald Trump�has threatened Iran with �consequences the likes of which few throughout history have ever suffered before� in a late-night, all capital-letter tweet.

The post, sent at 11.24 pm ET on Sunday night, came after the Iranian president, Hassan Rouhani, warned the US about pursuing a hostile policy against his government, suggesting that �war with�Iran�is the mother of all wars�. Rouhani did not rule out peace, however, according to comments reported by the Iranian state news agency, IRNA.

The US president, who returned to the White House on Sunday evening after spending the weekend at his golf course in Bedminster, New Jersey, addressed his tweet directly to Rouhani, warning the president to �NEVER, EVER THREATEN THE UNITED STATES AGAIN�.

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