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

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

The Senate has confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet. The vote was unanimous.

Secretary of State Marco Rubio threatened the heads of the Taliban with a “very big bounty” after hearing that more American hostages are being held by the group. “Just hearing the Taliban ...

Vice President JD Vance has sworn in Marco Rubio as Secretary of State, the first of Trump’s cabinet nominees to take the job. Rubio said Trump’s primary priority will be furthering the United ...

The Senate voted unanimously to confirm Sen. Marco Rubio's as secretary of state on Monday, making him the first member of President Donald Trump's second Cabinet.

Marco Rubio has been confirmed by the Senate for secretary of state with unanimous support. Now comes the hard part that could make or break his tenure: retaining the full backing of his new boss, Donald Trump.

Newly sworn-in Secretary of State Marco Rubio will travel to Panama for his first international trip as the nation’s top diplomat, Fox News has learned. Though details are still being worked out ...

Rubio called China the "most potent, dangerous adversary" during his confirmation and is expected to work with India, Japan, and Australia to counter this.

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Trump Announces Tech Companies Will Invest $500 Billion in AI Infrastructure Mike Pence Group ... night to confirm outgoing GOP Florida Senator Marco Rubio to be secretary of state, making him ...

WASHINGTON (AP) — For Marco Rubio, the easy part is over. He was confirmed by the Senate as secretary of state with unanimous support, Democrats joining Republicans in praising his acumen and ...