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 ...

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

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

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 ...

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

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 ...

Three House Republicans say they are working with the administration to prevent 300,000 Venezuelans from losing status in ...

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

A group of members of Congress from Florida and 11 other states expressed outrage Tuesday in a letter to Secretary of State ...

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 ...