President Donald Trump announced a partnership between U.S. Steel and Japanese steelmaker Nippon that he says will keep the headquarters in Pittsburgh and draw $14 billion in investment toward the US economy.

U.S. President Donald Trump on Friday expressed support for Nippon Steel's $14.9 billion bid for U.S. Steel, saying their "planned partnership" would create jobs and help the American economy. Shares of U.

It would be the equivalent of us going back 1,000 years and having to start from scratch." In response to these hypothetical - but experts say quite possible - threats, US President Donald Trump has set his eyes on a "next generation" missile shield: the Golden Dome.

The president would have to rely on his “51st state” to track Chinese and Russian missiles that could come at the U.S. from over the horizon.

The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver far less—than has been claimed, says nuclear arms expert Jeffrey Lewis

President Trump is threatening a 50% tax on all imports from the EU as well as a 25% tariff on Apple products unless iPhones are made in America.

President Donald Trump reignited trade tensions with his social media posts before the Memorial Day holiday aimed at the European Union and Apple.

The once-solid relationship between President Donald Trump and Apple CEO Tim Cook is breaking down over the idea of a U.S.-made iPhone.