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

Trump has frequently trolled his critics by trafficking in suggestions that he’d pursue a third term in office. The only ...

Democratic Virginia Sen. Mark Warner, who worked with Marco Rubio on the Senate Select Committee on Intelligence from 2011 to ...

The secretary of state, who has been steadily rising through the ranks under the orders of his former rival, is now taking ...

A Fox News panel weighed in on President Donald Trump's comments about who might succeed him as the leader of the MAGA ...

In his interview with MSNBC, US President Donald Trump finally named his potential successors but he did not stop at the ...

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

President Trump clarified that he doesn't plan to run for a third term in 2028 and suggested Secretary of State Marco Rubio and Vice President J.D. Vance as possible successors to carry on the MAGA ...

Marco Rubio's expanding resume underscores President Donald Trump's increasing trust in the former Florida senator, officials ...

World: Rubio, a former Florida senator, currently serves as secretary of State, interim national security adviser, acting ...

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

Secretary of State Marco Rubio said, “We had an office in the Department of State whose job it was to censor Americans.” ...