The United States' top diplomat wasn't pulling any punches. In a social media post published Friday, Secretary of State Marco ...

Some experts who have followed Rubio’s career see a dissonance between his actions as secretary of state and his advocacy for ...

Jake Lang announced a bid for the seat formerly held by Marco Rubio on Monday, noting his time behind bars related to January ...

President-elect Trump plans to nominate GOP Sen. Marco Rubio of Florida for secretary of state, according to sources. Rubio, 53, has served in the Senate since 2011. He is currently the vice-chair ...

A squabble between billionaire Elon Musk and a Poland's foreign minister led Secretary of State Marco Rubio to jump into ...

Secretary of State Marco Rubio made his first appearance at Fox News in a chat with journalist Rachel Campos-Duffy, who works ...

Secretary of State Marco Rubio announced that Argentina’s former President Cristina Fernandez de Kirchner and the country’s ...

Rubio was considered a strong contender for the GOP presidential nomination in 2016, but suspended his campaign in March ...

Reacting to a New York Times report that billionaire and Donald Trump confidante Elon Musk and Secretary of State Marco Rubio ...

Secretary of State Marco Rubio isn’t saying whether he thinks the U.S. should annex its neighbor to the north. During ...

The secretary of state is facing growing pressure to make progress on some of President Trump's key foreign policy goals this ...

President-elect Trump plans to nominate GOP Sen. Marco Rubio of Florida for secretary of state, according to sources. Rubio, 53, has served in the Senate since 2011. He is currently the vice-chair of ...