The president's former secretary of state spoke at the Crossroads of the World Summit, a two-day event drawing world leaders ...

The former senator from Florida is now the head of four government bodies. He has outdone Henry Kissinger and even Xi Jinping ...

After the removal of Mike Waltz as national security adviser, Marco Rubio now has four different roles in Donald Trump's ...

A reporter was the one to inform a State Department spokesperson during a briefing Thursday that President Trump had tapped ...

President Donald Trump said that he’s naming Secretary of State Marco Rubio as acting national security adviser to replace ...

WASHINGTON (AP) — President Donald Trump said Thursday he’s nominating his national security adviser Mike Waltz to serve as ...

President Trump, who has frequently raised the idea of pursuing a third term in defiance of the Constitution, told “Meet the ...

Secretary of State Marco Rubio will become the first person other than Henry Kissinger to lead the State Department and serve ...

President Donald Trump said Thursday that he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

President Donald Trump has named Mike Waltz as his next nominee for the U.S. ambassador to the UN after ousting him as his ...

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

US State Department Spokesperson Tammy Bruce said, "Secretary Marco Rubio spoke today with Indian External Affairs Minister ...