US Dow futures tank 1,000 points after Trump's tariff action

US Dow Jones futures tanked over 1,000 points after US President Donald Trump announced reciprocal tariffs on multiple countries, including China, Japan and India. S&P 500 futures crashed by 3.33%, while Nasdaq-100 futures dipped by 3.75%. The tariffs raised concerns about a global trade war and a price hike for American consumers.