Negotiations between the United States and Iran are reported to be derailed following a new threat from Donald Trump. Multiple outlets covering the same development describe the setback as the result of further comments or actions by Trump that disrupt the talks’ progress. The reporting across the three sources is consistent in framing the derailment as occurring after this latest threat, rather than attributing it to a separate policy shift or negotiation breakdown driven by either side independently. The articles do not provide additional, detailed information within the supplied text about the specific content of the threat, the status of remaining talks, or the immediate responses from either the United States or Iran. As presented here, the common point is that the negotiating process between Washington and Tehran is stalled or reversed due to Trump’s latest threat. With no further specifics included in the provided summaries, the overall picture is limited to the fact of a disruption to the negotiations and its reported linkage to Trump’s remarks.