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 national security adviser's use of the messaging app is under scrutiny after he mistakenly added a journalist to a ...

Waltz’s team had set up at least 20 Signal group chats dedicated to discussing international crises, Politico reported ...

Welcome to the Fox News Politics newsletter, with the latest updates on the Trump administration, Capitol Hill and more Fox ...

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

Her quotes capped off a remarkable, weeklong stretch that began after The Atlantic’s editor-in-chief, Jeffrey Goldberg, ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

National security adviser Mike Waltz, under pressure over the “Signalgate” scandal, briefly attended Trump’s meeting with Loomer to defend his team, according to The New York Times, which previously ...

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial ...

Florida state Sen. Randy Fine has won a closer than expected race against Democrat Josh Weil. Tuesday’s special election was ...

Less than 24 hours later, POLITICO reported that Waltz’s team set up at least 20 ... quick to say the issue was being overblown. Sen. Mike Rounds (R-S.D.), chair of the Senate Armed Services ...