Washington — Mike Waltz, President Trump's former national security adviser, testified Tuesday at his Senate confirmation hearing to be U.S. ambassador to the United Nations, where he fielded ...

National security advisor Michael Waltz assumed "full responsibility" for a leaked Signal group chat of senior Trump officials that discussed plans for a forthcoming strike on the Houthis in Yemen. "I ...

There’s no getting around the fact that Signal-gate was a blunder. In soccer terms, it was an own goal, a totally unnecessary screw-up that set back the Trump team. But the team is still winning and ...

U.S. Ambassador to the United Nations Mike Waltz was cut off during a speech and mocked for the SignalGate controversy by a Cuban representative in a wild exchange at the U.N. On Tuesday, the U.N. met ...

National security adviser Mike Waltz argued the U.S. Department of Defense is desperately in need of reform by the Department of Government Efficiency, which has begun implementing cost-cutting ...