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

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

During his first term, Trump's relationship with then-Chairman Gen. Mark Milley soured as Milley pushed back and took steps ...

The nonprofit American Oversight sued Trump Cabinet members to force them to preserve Signal messages that could otherwise be ...

James E. Boasberg, the chief judge of the US District Court in D.C., ordered the agencies relevant to the case “to preserve ...

Former members of the defense and intelligence communities wonder who’s in charge of policy and operations — and if they’re ...

A federal judge on Thursday said he will order the Trump administration to preserve records of a text message chat in which ...

A judge has ordered the Trump administration to preserve the contents of the Signal app chat in which top officials discussed ...

A federal judge on Thursday ordered key Trump administration agencies to preserve messages sent on Signal between March 11 to ...

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

President Donald Trump's approval rating fell to 43%, the lowest since his return to office, as Americans soured on his ...

Read a line-by-line analysis of the war plans shared over a Signal group chat, with additional reporting and context from CNN national security reporters.