In a dramatic shift in fortunes, Rubio is the first person since Henry Kissinger to be both secretary of state and national ...

Waltz’s fate was sealed by his inclusion of a journalist on a sensitive Signal group chat in March. But he had been clashing ...

Secretary of State Marco Rubio’s new assignment as President Trump’s interim national security adviser brings him deeper into ...

President Trump reportedly wasn’t “happy” about his national security adviser’s hawkish stance on striking Iran nuclear sites ...

The departure of National Security Adviser Mike Waltz spotlights foreign policy tensions inside the Trump administration.

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

There is a very real possibility that Trump keeps Rubio as both secretary of state and national security adviser, according ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump ...

In March, the editor of the Atlantic magazine revealed that national security adviser Michael Waltz had inadvertently ...

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

Horse trainer Kenny McPeek joins 'Fox & Friends First' to explain how Toby Keith's horse, Render Judgment, secured a spot at ...