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

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

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 ...

Secretary of State Marco Rubio said the State Department under President Biden had labeled one of President Trump’s cabinet ...

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

Trump announced the moves shortly after news broke that Mike Waltz and his deputy Alex Wong were leaving the administration.

U.S. Secretary of State Marco Rubio said on Tuesday he welcomed the successful rescue of all "hostages" held by Venezuela's government at Argentina's embassy in Caracas.

Secretary Rubio’s new role as national security adviser may be unsustainable, according to foreign policy experts.

Marco Rubio is closely monitoring the situation between India and Pakistan following India's Operation Sindoor, which ...

NSA Ajit Doval has spoken with US Secretary of State Marco Rubio "shortly after" India early Wednesday carried out missile ...

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