National Security Advisor Mike Waltz is stepping down just weeks after the explosive Signalgate controversy, in which top ...

A photo of former national security advisor Mike Waltz’s phone drew attention shortly after Trump tapped him to be the U.S.

President Donald Trump on Thursday announced the recently ousted Mike Waltz will remain in his cabinet -- albeit in a ...

The Atlantic's Ashley Parker details a wide-ranging new interview from two separate discussions with President Trump in the ...

President Donald Trump's shakeup of his national security team. | Judge rules Trump cannot use the Alien Enemies Act to ...

In a recent development, former White House national security advisor Mike Waltz has been observed using the Signal messaging platform to communicate with other Trump administration officials, despite ...

Members of President Donald Trump's Cabinet heaped praise on their boss as the administration celebrated 100 days in office.