US warships ready to strike but Trump holds back on Iran; What changed amid nuclear, protest chaos?

Against a backdrop of missile launches and street protests in Iran, President Donald Trump struck a tone of public restraint, even as he warned of potential U.S. action. He claimed that Iranian authorities halted the killing of protesters after receiving firm warnings from Washington, and reiterated that the United States would respond if Tehran moved to restart its nuclear program. In a January 21 interview, Trump said, “We hope that there’s not going to be further action,” framing the moment as a tense pause rather than an end to the crisis.