Sen. Tammy Duckworth (D-IL) is calling for the resignation of Defense Secretary Pete Hegseth following allegations he shared ...

A breach of sensitive U.S. military information via the Signal app has raised concerns over national security. Defense ...

The glaring disparity of how leakers are treated comes into view as some of the highest-ranking members of the Trump ...

In a major security lapse, US President Donald Trump's National Security Advisor Mike Waltz mistakenly added The Atlantic ...

Dave Portnoy has joined the uproar against Donald Trump's tariff plans, lamenting that he's lost $7 million in his portfolio to "tariff city." ...

United States Defense Secretary Pete Hegseth paid a visit to the Philippines, a stop on a trip planned to help him evade a ...

Former Trump official explains the reason he believes the administration is using Signal - The Atlantic’s editor-in-chief was ...

And boy, did he throw one of his signature toddler tantrums when a reporter had the audacity — the gall! — to ask about ...

Government systems are not always optimal for the fast-paced environment officials work in, and Signal is an approved ...

The Pentagon's watchdog is investigating Defense Secretary Hegseth's use of the messaging app Signal to discuss attack plans ...

Hegseth's use of the app came to light when a journalist, Jeffrey Goldberg of The Atlantic, was added to a Signal text chain ...

If they want to have a shred of credibility among U.S. allies and the American public moving forward, the Trump ...