(CNN) — US Secretary of State Marco Rubio arrives in Panama Saturday for his first trip as the United States’ top diplomat that that will test if his diplomacy can build on President Donald Trump’s ...

WASHINGTON (AP) — Secretary of State Marco Rubio will travel to Mexico and Ecuador next week, making his fourth foreign trip in the Western Hemisphere since becoming President Donald Trump’s top ...

WASHINGTON (Reuters) -U.S. Secretary of State Marco Rubio said on Wednesday he planned to visit the five Central Asian countries in the coming year, as he met their foreign ministers as part of a ...

Security, sovereignty, tariffs, trade, drugs and migration — all hot-button issues for the Trump administration and its neighbors in the Western Hemisphere — will top Secretary of State Marco Rubio's ...

MEXICO CITY — A day after President Trump dramatically stepped up his administration’s military role in the Caribbean with what he called a deadly strike on a Venezuelan drug cartel, Secretary of ...