It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

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

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

We’ve spent more time debating the security breach than we have scrutinizing whether an extensive U.S. strike campaign in ...

If US officials feel comfortable sharing classified operations on apps like Signal, one must question what other security ...

Americans got a fly-on-the-wall view of a group working together to execute the president’s policy.

The White House denies that classified information was shared when The Atlantic editor Jeffrey Goldberg was added to a group ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...

In an interview with MeidasTouch Tuesday, former national security adviser Susan Rice said that Witkoff’s use of Signal while ...

April 2 (UPI) -- Wednesday is the day that Donald Trump's tariff scheme should go into effect. Possibly it shall if the ...

WASHINGTON (Reuters) - U.S. National Security Advisor Mike Waltz received emails via his personal email account but has never ...

Is it worth it to the United States to enforce freedom of navigation on the seas? That question was a subplot in the ...