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

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

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

Senate Democrats predict that former National Security Adviser Mike Waltz will have a "brutal confirmation hearing" for his new role as U.N. ambassador.

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

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

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

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to President Trump, says former adviser John Bolton.

Democratic Sen. Tammy Duckworth said former national security adviser Mike Waltz will face a "brutal hearing" following his ...

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

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 ...

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