Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned ...

Secretary of State Marco Rubio declared Thursday that President Trump’s interest in taking control of Greenland and the Panama Canal “is not a joke” and vital to US national security interests.

The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to ...

Secretary of State Marco Rubio said during an interview that President Trump’s wish to acquire the Arctic island Greenland is serious and rooted in national security concerns for both the rest ...

While Rubio’s anti-China rhetoric aligns with Washington’s broader geopolitical goals, the tools at his disposal are ...

After taking the oath of office, Marco Rubio promised that every action taken by the State Department will be determined by the answers to three questions. After taking the oath of office ...

WASHINGTON (AP) — Secretary of State Marco Rubio says President Donald Trump’s desire to acquire Greenland and retake control of the Panama Canal is driven by legitimate national security ...

Secretary of State Marco Rubio issued a waiver on Tuesday exempting “life-saving humanitarian assistance” from President Trump’s executive order pausing nearly all foreign aid during a perio ...

Florida Sen. Marco Rubio was confirmed unanimously by the Senate to be the next secretary of state, making him the first of President Trump's Cabinet picks to receive congressional approval.

Meantime, Senator Marco Rubio, sworn in as Secretary of State ... are posting complaints that Meta won’t let them unfollow President Donald Trump, Vice President JD Vance and first lady Melania ...