As part of a deep dive into former Sen. Marco Rubio's immersion into Donald Trump's administration, one of the Florida Republican's aides admitted his boss was not hired for his foreign affairs ...

Marco’s moment: Rubio in the hot seat amid Trump team shakeup Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role in war ...

Marco Rubio denies Trump is deporting citizen kidsCredit: NBC News ...

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

Marco Rubio was once one of Trump biggest rivals. Now he is the most powerful Cabinet member, holding four highly-coveted position. Here is how he did it.

Secretary of State Marco Rubio has rejected the notion that the U.S. government is deporting its own citizens, even as children as young as two years old have been sent out of the country. The ...

Videos have resurfaced online showing Secretary of State Marco Rubio describing Donald Trump as a “conman,” years before he became one of the most powerful members of the President’s cabinet ...

Rubio’s dual appointment as Secretary of State and National Security Advisor symbolizes a generational milestone for Cuban Americans in the U.S.

As the Trump administration continues to fend off criticism of its haphazard mass deportation efforts, Secretary of State Marco Rubio on Sunday pushed back on reports that three young children who ...

Marco Rubio was just two weeks into his new job when he got a critical lesson in being President Donald Trump’s secretary of state.

Secretary of state Marco Rubio threatened to "move on" from efforts to end the war in Ukraine if meaningful progress can't be made in the next few days, and CNN panelists tried to make sense of ...