Trump attending major energy and AI summit in Pittsburgh

President Trump will be in Pittsburgh Tuesday to attend a major energy and AI summit at Carnegie Mellon University.  The Inaugural Pennsylvania Energy and Innovation Summit, organized and hosted by Republican U.S. Sen. Dave McCormick, will also be attended by leaders of many of the country’s largest energy and technology companies. McCormick is set to announce

Mike Waltz to testify at confirmation hearing for U.N. ambassador

Washington — President Trump’s pick to be U.S. ambassador to the United Nations, Mike Waltz, is set to testify Tuesday at his Senate confirmation hearing, the first time he’ll publicly face questions from lawmakers about his role in a Signal chat in which top administration officials inadvertently disclosed sensitive details about a military strike in Yemen.