President Donald Trump lashed out at Iran on Sunday with a menacing remark amid Washington and Tehran’s ongoing, back-and-forth peace negotiations, and critics believe they’ve identified a potential reason for the president’s latest outburst.The United States and Iran agreed to a ceasefire last month that remains ongoing, despite both sides having lobbed attacks on each other within the past week. While peace talks between the two nations have largely stalled, the Trump administration sent Tehran a proposal to end the war last week, with Trump telling the press that he expected a response by Friday night.Friday ended without a response from Iran, as did Saturday. Late Sunday morning, reporting emerged that Iran may have responded to the United States’ peace proposal, though the White House has yet to issue a response as of 1:50 p.m. ET.The silence from the White House, coupled with Tehran’s defiance in caving to the Trump administration’s demands, has led some critics to draw their own conclusion as to why the president felt compelled to lash out at Iran for “playing games with the United States (DELAY, DELAY, DELAY!).”“Oh, so Iran GHOSTED him,” wrote journalist Aaron Rupar in a social media post on X to his more than 1 million followers.Daniel Kurz, a professor of political science at Middlesex County College in New Jersey and self-described Democratic Party activist, characterized the possibility that Tehran had snubbed Trump as just the latest example of his incompetence.“Trump cannot even get them to talk. Trump is a failure at everything,” Kurz wrote in a social media post on X.And Greg Pomes, a filmmaker and editor, took solace in what he viewed as Trump’s increasingly weakened standing on the world stage.“I just love seeing how much the rest of the world disrespects this guy,” Pomes wrote.Trump cannot even get them to talk. Trump is a failure at everything. https://t.co/Y7xhjJ8Q8A— Daniel Kurz (@DanielK13617598) May 10, 2026