NEW YORK/WASHINGTON - Roughly a week after Donald Trump started his second term as president, the U.S. military issued an ...

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 ...

In his recent case for why Donald Trump recaptures a cool factor not seen since (yes) Bill Clinton, a comedian inadvertently ...

TeleMessage is investigating a potential security incident after a hacker claimed to steal sensitive data from the app, which former National Security Adviser Michael Waltz allegedly used to ...

President Donald Trump has removed National Security Adviser Mike Waltz, a frequent target of the “anti-neocon Trumpist” camp. However, Trump softened the blow by nominating Waltz for the position of ...

Sen. Tammy Duckworth (D-Ill.) said former national security adviser Mike Waltz will face a “brutal, brutal” confirmation ...

A messaging service used by former National Security Advisor Mike Waltz has temporarily shut down while the company ...

The Washington Post reported that Donald Trump soured on Waltz over Waltz's support for an Israeli attack on Iran.

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to ...

President Donald Trump is circumspect about his duties to uphold due process rights laid out in the Constitution, saying in a new interview that he does not know whether U.S. citizens and noncitizens ...

President Donald Trump on Sunday denied claims that he lost confidence in Mike Waltz despite the fact that he'll be naming a ...