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 ...

Secretary of State Marco Rubio is taking over for Michael Waltz as National Security Adviser, but Rubio is keeping his main job and other roles. During his first term in office, President Trump ...

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) ...

“Mike Waltz has worked hard to put our Nation’s Interests first. I know he will do the same in his new role.” Trump said that Secretary of State Marco Rubio would instead step into the role ...

Secretary of State Marco Rubio might be forced to hand the National Security Council (NSC) over to Stephen Miller, according ...

The secretary of state is now also the national security advisor, and even America’s chief archivist. Yet he doesn’t seem to be the top diplomat. What gives?

Dozens of White House National Security Council staffers were fired Friday as part of a “total overhaul” being conducted by ...

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has suspended “all services” as it investigates reports of at least one breach.

In addition to his existing position, Secretary of State Marco Rubio now is taking on the role of national security adviser — giving him a sweeping portfolio previously only held by one other person ...

There was shouting and gavel banging as Marco Rubio and his former Senate Democratic colleagues clashed over U.S. foreign aid.

US secretary of state Marco Rubio has finally reached out to the real centre of Pakistan's power, Army chief Asim Munir, after talks with Prime Minister Shehbaz Sharif to de-escalate tensions with ...