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

Sen. Cory Booker, D-NJ, criticized Waltz’s inability to take accountability. Booker said Waltz “denied” and “deflected” ...

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

Mike Waltz is facing questioning from lawmakers for the first time since he was ousted as national security adviser.

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign ...

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

Va., questioned Mike Waltz on Pentagon investigations that are ongoing related to the Signalgate group chat that was used to ...

Waltz, who was forced out as National Security Adviser over the incident, claimed that “no classified information” was ...

During a Senate Foreign Relations Committee hearing on Tuesday, Sen. Cory Booker (D-NJ) confronted former National Security ...

Waltz repeated past denials that he did not commit any wrongdoing when he inadvertently added a journalist to a Signal app group chat earlier this year.

During his confirmation hearing to become the U.S. ambassador to the United Nations, Waltz was asked about the fallout of ...