Marco Rubio has changed a lot since he ran for president in 2016. But his political evolution has made him uniquely qualified ...

Rubio's appointment as secretary of state has been seen as sign that Trump plans to maintain a hard line on China.

Marco Rubio has been sworn in to be Donald Trump's new secretary of state, and another familiar Florida name has joined the ...

Rubio lost to Trump in 2016 but he’s living his best life as Secretary of State, approved unanimously by his Senate ...