Waltz is a former Green Beret and Florida representative who resigned from Congress to join the Trump administration. He ...

The lawmakers used Waltz's nomination hearing for U.N. ambassador to resurrect criticisms of the handling of sensitive Signal ...

President Trump's former national security adviser was pressed on the inclusion of a journalist on a sensitive group chat ...

White House National Security Adviser Mike Waltz listens to a question from a reporter in the James Brady Press Briefing Room at the White House in Washington, Feb. 20, 2025.

Former national security adviser Mike Waltz, removed from office amid the Signal chat controversy, spent Tuesday in the Senate confirmation hearing for his nomination as U.S. ambassador to the U.N.

White House National Security Adviser Mike Waltz listens to a question from a reporter in the James Brady Press Briefing Room at the White House in Washington, Feb. 20, 2025.

Former national security adviser Mike Waltz portrayed the international body as bloated and rife with antisemitism during his confirmation hearing.

WASHINGTON – President Donald Trump cast his dismissal of Michael Waltz as a step up when he reassigned ... "This will be a chance for senators to question the former national security advisor and ...

Mike Waltz, President Trump's former national security adviser, is testifying before the Senate Foreign Relations Committee as he vies to become the U.S. ambassador to the United Nations.

Former U.S. National Security Adviser Michael Waltz testifies during his confirmation hearing before the Senate Committee on Foreign Relations in the Dirksen Senate Office Building on July 15 ...