Trump enters 'deciding mode' on Iran, warns of 'very big things' ahead

President Donald Trump warned Iran on Sunday that he has entered a "deciding mode" on the conflict, threatening significant consequences if Tehran does not change its behavior, while signaling openness to potential diplomatic talks. Trump outlined options ranging from military action to economic pressure and diplomacy, forecasting "very big things" ahead. He also indicated possible discussions with Iranian President Masoud Pezeshkian during UN General Assembly high-level week, while the US studies military strike options against Yemen's Houthis following their missile attack on Riyadh. US embassies across the Middle East issued security warnings to citizens over potential retaliatory threats. Iran's security chief communicated terms through Qatari mediation, demanding an end to hostilities and unfreezing of funds, as world leaders prepare to convene in New York.