President Donald Trump has ousted National Security Adviser Mike Waltz and announced that he will nominate him as the next ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

TeleMessage, the app that former national security adviser Mike Waltz was seen using, has suspended all services after ...

For weeks, UN officials have been on tenterhooks waiting to see who US President Donald Trump would appoint as his ambassador ...

The unofficial version of Signal used by Donald Trump’s former National Security Adviser Mike Waltz has been hacked, tech ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Donald Trump has tapped secretary of state Marco Rubio to be interim national security adviser after firing Mike Waltz and ...

US President Donald Trump's national security adviser Mike Waltz and his deputy, Alex Wong, will be leaving their posts, a ...

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

At a time when President Donald Trump is busy boasting his achievements in his first 100 days in office, his cabinet picks ...

Donald Trump’s decision to remove Mike Waltz as his national security adviser could be followed by a mass firing of White ...

Mr Waltz came under searing scrutiny in March after revelations that he added journalist Jeffrey Goldberg to a private text ...