President Trump and many leaders of the country's largest technology and energy companies announced more than $90 billion in new investments in Pennsylvania on Tuesday. Mr. Trump, who spoke for about 30 minutes during a roundtable discussion at the Inaugural Pennsylvania Energy and Innovation Summit at Carnegie Mellon University,

President Donald Trumpjoined executives from some of the largest U.S. tech and energy companies for a summit in Pittsburgh on Tuesday as the administration prepares more measures to power the U.S. expansion of artificial intelligence.