‘Truly a moron’: Elon Musk escalates spat with Trump adviser Peter Navarro over tariffs

Elon Musk took another jab at President Donald Trump’s senior trade adviser Peter Navarro Tuesday, calling him a “moron” on social media as the Tesla CEO further splits from the White House’s tariffs plan.

Elon Musk took another jab at President Donald Trump’s senior trade adviser Peter Navarro Tuesday, calling him a “moron” on social media as the Tesla CEO further splits from the White House’s tariffs plan. Musk’s remarks were in response to a CNBC interview with Navarro on that aired Monday, during which the White House trade adviser discussed how Tesla’s position as a “car assembler” rather than a car manufacturer could be at odds with Trump’s tariff policies. The comments come as Trump announced widespread tariffs on a swath of countries, causing market volatility and likely increasing the cost of cars by thousands of dollars. “In many cases, if you go to his Texas plant, a good part of the engines that he gets, which in the EV case are the batteries, come from Japan and come from China. The electronics come from Taiwan,” Navarro said. “The difference is, in our thinking and Elon’s on this, is that we want the tires made in Akron,” he continued. “We want the transmissions made in Indianapolis. We want the engines made in Flint and Saginaw. And we want the cars manufactured here.” Musk said Navarro “is truly a moron” in an X post replying to a video of the comments being shared on the social media platform. “What he says here is demonstrably false,” he wrote, before calling Navarro “Peter Retarrdo” in another derogatory comment. Musk claimed “Tesla has the most American-made cars,” in another series of X posts, adding that “Navarro is dumber than a sack of bricks.”