Squawk Box Europe Express

President Trump hits Brazil with a 50% tariff - despite the U.S. having a trade surplus in goods with the country - citing the prosecution of former President Jair Bolsonaro. The world's biggest company gets even bigger: Nvidia becomes the first company in history to breach $4 trillion in market cap as investors pile back in on AI bets. Meanwhile, Kellogg shares spike in extended trade amid reports Nutella-maker Ferrero is nearing an acquisition deal, in what would be a rare European takeover of a U.S. rival.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.