Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

The newspaper, owned by Amazon baron Jeff Bezos, alleges Waltz did not always do so, and it claims the adviser routinely ...

Senior members of the Trump administration’s National Security Council — including its top national security adviser, Michael ...

Michael Waltz allegedly used personal Gmail account for government communications. A senior aide reportedly used Gmail to ...

Last week, National Security Advisor Michael Waltz inadvertently invited a journalist to a Signal chat discussing a planned ...

Gmail is even less secure than Signal, the encrypted messaging app that’s available to the public. The use of the email service is the most recent instance of top national security officials ...

According to three officials who spoke to the Washington Post, members of President Trump's National Security Council, ...

The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

The Post reports that a "senior Waltz aide used the commercial email service for highly technical conversations with ...