The ousted national security adviser will be nominated for U.N. ambassador, a less influential post, after his decision-making faced criticism from Trump loyalists.

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

The Trump administration is overhauling the National Security Council after it announced former National Security Advisor ...

White House national security adviser Mike Waltz is set to depart the administration, according to two people familiar with the matter on Thursday, marking the first major staff shakeup of ...

Donald Trump appointed Mike Waltz to be the next U.S. ambassador to the United Nations after stripping him of his original title as the White House national security adviser ...

President Donald Trump announced Thursday that he would nominate national security adviser Mike Waltz to serve as UN ambassador, after widespread reports that Trump planned to oust him, in the first ...

Mike Waltz speaks during a television interview at the White House on Thursday before he was removed by President Trump as national security adviser. (Alex Brandon/AP) ...

WASHINGTON — President Trump announced a major shakeup in his national security team Thursday, tapping Mike Waltz to be his United Nations ambassador while Secretary of State Marco Rubio will ...

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ambassador.

"I respect the rights of those who do not share my beliefs, but to teach my faith to my children and to share it with anyone ...

Rubio is now both secretary of State and national security adviser, like Kissinger. This just shows his shows his pliability, not his power.

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...