AI's Impact on Tech Giants and Economic Uncertainty

Is President Trump’s trade war gamble paying off? More countries squeeze in last minute deals on tariffs, but many questions remain. Brazil faces 50% levies on its exports to the US. How will this go down with America's coffee-loving consumer? Meanwhile, a potential winner, South Korea is among the countries settling for a late deal before Friday's deadline. In a dizzying day of wheeling and dealing we try to make sense of the great tariffs merry go round.