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

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

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

With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

ABC News’ Linsey Davis spoke with Wendy Sherman, deputy secretary of state under former President Joe Biden, about the ...

Marco Rubio becomes the second person after Henry Kissinger to serve as both secretary of state and national security adviser ...

Fox News Digital took a look at whom President Donald Trump could select to replace former national security advisor Mike ...

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

Secretary of State Marco Rubio has announced a major reorganization of the State Department, prompting significant criticism. But retired official Tibor Nagy believes the department desperately needs ...

The ousted national security adviser will be nominated for U.N. ambassador, a less influential post, after his ...

The Republican’s jolting speech was standard fare for President Trump and well-received by the crowd in deep-red Alabama, ...