The Pentagon inspector general’s investigation into the defense secretary is ongoing, and new reporting suggests it's not ...

Mike Waltz, Trump's former national security adviser, faced questions from Democrats on the Signal chat controversy Tuesday ...

Former national security adviser Mike Waltz, removed from office amid the Signal chat controversy, spent Tuesday in the ...

Mike Waltz's Senate confirmation hearing is being held today for his nomination for U.S. ambassador to the United Nations.

According to the Washington Post, the Pentagon’s independent watchdog has received evidence that messages from Defense ...

U.N. ambassador nominee Mike Waltz denied sharing sensitive information during a mobile app chat in March during a Senate ...

Hegseth was among Trump administration officials who inadvertently included a journalist for The Atlantic in a Signal app group chat where they discussed U.S. military operations in Yemen.

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

The former Republican congressman's confirmation hearing will take place before the Senate Foreign Relations Committee.

Trump discusses foreign car prices and controversial Signal chat in interview In an interview with NBC News, President Donald Trump also said he would not fire anyone involved in the Signal group ...

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.