Secretary of State Marco Rubio is set to visit Panama in his first official visit abroad as part of what the State Department ...

Marco Rubio is set to embark on his first diplomatic mission abroad since being confirmed to his post, visiting five countries in Central and South America.

After a barrage of threats from President Trump, Secretary of State Marco Rubio is now tasked with trying to reap cooperation ...

Secretary of State Marco Rubio embarks this weekend on his first foreign trip in office. He's heading to Central America to ...

Secretary of State Marco Rubio says President Donald Trump's desire to acquire Greenland and retake control of the Panama ...

U.S. Secretary of State Marco Rubio said the U.S. would once again restrict financial transactions with many Cuban military- ...

Sen. Jim Banks sends a letter to Marco Rubio asking him to investigate reports that a foreign aid agency pushed abortion on ...

Panama President José Raúl Mulino said Thursday there will be no negotiation with the United States over ownership of the Panama Canal, and he hopes U.S. Secretary of State Marco Rubio’s upcoming ...

As Washington threatens and Panama refusing to back down, a struggle to control this key trade, security and immigration chokepoint appears certain. Prepare now!

Marco Rubio is making his first overseas trip as U.S. Secretary of State. One country in particular will be getting a lot of ...

Yes, by all means, Secretary of State Marco Rubio should be “realistic” about Ukraine. Let’s win.

Executive branch employees have been ordered to cut gender pronouns out of their email signatures, memos obtained by ABC News ...