Mike Waltz at his Tuesday Senate confirmation hearing faced scrutiny for retaining his six-figure White House salary despite ...

Researchers warned that Chinese residents, and visitors to China, should be aware of the tool's existence and the risks it ...

Former national security adviser Mike Waltz, testified before the Senate Foreign Relations Committee in his bid to become U.N ...

Former national security adviser Mike Waltz defended his use of the encrypted Signal app during a Senate confirmation hearings Tuesday on his nomination as President Trump's ambassador to the U.N.

Twitter co-founder Jack Dorsey developed Bitchat, a privacy-focused messaging app that works offline via Bluetooth without ...

Mike Waltz painted an image for lawmakers Tuesday of what the United Nations would look like as the U.S. -- its largest donor -- reviews its support, opting to go "back to basics" under a Trump ...

Trump’s UN ambassador nominee faces Senate hearing Tuesday, with renewed focus on his ousting over “Signalgate.” ...

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

It is unclear how Waltz would approach the job. Trump’s first nominee, Rep. Elise Stefanik, had built a track record in ...

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.

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