The moment came in May, when CNBC’s Megan Cassella asked Trump about “TACO,” an acronym for “Trump always chickens out.” The phrase had gained popularity in the financial sector as a derisive shorthand for the president’s penchant for backing down from his tariff threats. During an otherwise routine Oval Office event, Trump sputtered angrily at Cassella, claiming that his shifting tariff timelines were “part of negotiations” and admonishing, “Don’t ever say what you said.”