US president threatens to ‘annihilate’ Tehran and dismisses threat from AI as a ‘hoax’ in bellicose address

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Donald Trump has called on nations to unite to isolate Tehran and bring down global energy prices, as he gave a bellicose defence of his administration’s foreign policy and decision to strike Iran.

“I call on all nations to help to enforce the complete economic isolation of Iran,” Trump said in a speech to the UN general assembly on Tuesday. “If we stand united, we will soon see a world free of the last 51-year menace of Iranian terror … and oil prices will come plummeting down even lower than they were at the start of the conflict.”