Following the ousting of Mike Waltz, Trump is contemplating Stephen Miller for the National Security Adviser role.

WASHINGTON -- In a rare public appearance last Thursday, Charles Koch, the 89-year-old conservative political megadonor criticized the protectionist trade policies of the day, without mentioning the ...

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to ...

President Donald Trump floated his deputy chief of staff, Stephen Miller, as an option to be his next national security adviser after he ousted Mike Waltz from the role last week.

The Washington Post reported that Donald Trump soured on Waltz over Waltz's support for an Israeli attack on Iran.

A hacker reportedly stole customer data from a company that makes a Signal-like app that former National Security Adviser ...

Robby Soave and Lindsey Granger react to an inside scoop on Mike Waltz's ouster as President Trump's national security adviser.

Democratic Sen. Tammy Duckworth said former national security adviser Mike Waltz will face a "brutal hearing" following his ...

President Donald Trump on Sunday denied claims that he lost confidence in Mike Waltz despite the fact that he'll be naming a ...

Sen. Tammy Duckworth slammed Mike Waltz for "failing upward" now that Trump wants to move him from National Security Adviser to UN Ambassador after they made him the fall guy for their SignalGate ...

President Donald Trump on Monday is set to make a major "sports announcement" on Monday after making several eyebrow-raising ...

Stephen Miller could soon become Trumps new National Security Adviser after the firing of Mike Waltz in the wake of the ...