U.S. stock futures today fall: Dow drops 100 points, S&P 500 and Nasdaq slip as Trump’s tariff move hits Ford, GM, and lifts Dollar General

U.S. stock futures today are under pressure as investors digest fresh tariff threats from President Trump and new warnings about a slowing global economy. The Dow Jones Industrial Average futures dropped 100 points (-0.24%), falling to 42,274, while S&P 500 futures slid 10.25 points (-0.17%) to 5,937. The Nasdaq 100 futures dipped 11.25 points (-0.05%) to 21,523.25. The tariff escalation, especially a planned 50% duty on imported steel and aluminum, is raising concerns over higher production costs and weakened corporate profits.