According to Golden Finance, Trump's trade adviser Peter Navarro hit Musk back on Fox News, "It's interesting to hear Musk talk about establishing a zero-tariff zone with Europe. He didn't understand the trick at all. And I think the key to the public is that Musk is a car seller, and that's his core identity." Previous news, Musk publicly sarcasticated Navarro: either it was conceited or had a brain problem and had no achievements.