Trump warns Iran: 'No more Mr. Nice Guy'

President Donald Trump has issued a new, direct warning to Iran via social media, declaring 'NO MORE MR. NICE GUY!' The post, which included media, escalates the administration's rhetoric amid ongoing tensions and negotiations. This follows a series of recent ultimatums from Trump, including threats to destroy Iranian infrastructure if a US-offered deal is not accepted. The warning comes as a US delegation, led by Vice President JD Vance, is set to meet with Iranian officials in Pakistan for a second round of talks.