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.

WASHINGTON, Jan 30 (Reuters) - When Marco Rubio arrives in Latin America this weekend on his first foreign trip as Donald Trump's secretary of state, he'll find a region reeling from the new ...

WASHINGTON, Jan 30 (Reuters) - Secretary of State Marco Rubio said on Thursday he had "zero doubt" that China has a contingency plan to shut down the Panama Canal in the event of a conflict with ...

Rubio asserted while China does not have a heavy Arctic presence, it is “realistic” to believe that Beijing would “install facilities that give them access to the Arctic with the cover of a ...

This followed Secretary of State Marco Rubio's order last Friday that placed an immediate halt on virtually all U.S.-funded foreign aid assistance globally. CBS News spoke to a dozen current and ...

The day after Donald Trump was sworn in as America's 47th president, former U.S. senator from Florida, Marco Rubio, was sworn in as the 72nd secretary of state. Rubio was the first of Trump's ...

Rubio Is off to Central America With the Panama Canal and Immigration Top of Mind WASHINGTON (AP) — Secretary of State Marco Rubio embarks this weekend on his first foreign trip in office ...

But newly confirmed Secretary of State Marco Rubio will need to be careful to avoid alienating long-standing U.S. allies who say they are already taking a robust role in curbing illegal ...

A diplomatic victory over Colombia capped a busy week for the U.S. State Deptment under new Secretary of State Marco Rubio, who oversaw an agency that quickly made border security and immigration ...

As Marco Rubio takes the helm at the State Department, he is facing a growing list of challenges. Newsweek reached out to the State Department for comment via email. President Donald Trump's ...

China's veteran foreign minister has issued a veiled warning to America's new secretary of state: Behave yourself.Foreign Minister Wang Yi conveyed the message in a phone call Friday, their first ...