A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

A group of President Donald Trump’s cabinet members who inadvertently included the editor of the Atlantic in their Signal ...

Mike Waltz was removed as Trump's national security adviser and faces Senate confirmation as the new nominee to be ambassador to the U.N.

CNN's Maggie Haberman told Jake Tapper not to overthink the reason President Donald Trump withdrew his controversial nominee ...

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