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

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

President Trump was urged by far-right activist Laura Loomer to purge staffers she deemed insufficiently committed to his ...

The people say Loomer made her case for the firings in an Oval Office meeting attended by Trump and other top officials.

President Donald Trump reportedly fired multiple officials on his National Security Council shortly after he met with Laura ...

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

Mike Waltz faces criticism for using Gmail for official duties, with concerns raised about the management of sensitive ...

The move comes soon after far-right activist Laura Loomer urged Trump to purge staffers she deemed insufficiently committed ...

President Trump on Thursday confirmed a reported purge of national security agencies this week, with firings of at least a ...

Less than two weeks ago there was SignalGate, the Trump administration’s national security scandal that potentially ...

The White House concludes its review of the Signal chat leak, prompting calls for accountability and future security measures ...