Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

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

Waltz's deputy, Alex Wong, who was also ousted this week, reportedly remains at the National Security Council.

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

Por ZEKE MILLER, AAMER MADHANI, SEUNG MIN KIM y FARNOUSH AMIRIWASHINGTON (AP) — El presidente estadounidense Donald Trump ...

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

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

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

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

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to President Trump, says former adviser John Bolton.