Secretary of State Marco Rubio will head overseas late next week; he's also slated to visit Guatemala, El Salvador, Costa Rica and the Dominican Republic.

Secretary of State Marco Rubio ordered the State Department to freeze all applications for passports labeling their gender as 'X.' ...

Marco Rubio set to visit Panama on first official trip as Secretary of State as Trump pushes taking over the Canal - Rubio’s trip through Central America will come as his boss has refused to rule out ...

Full USA TODAY news coverage of Marco Rubio, the former Florida senator who now serves as the U.S. Secretary of State in Donald Trump's cabinet.

Donald Trump said he would impose high tariffs and further sanctions on Russia if it continued its "ridiculous war".

The US president has already declared a national emergency at the border, as he begins his crackdown on immigration.

Mexico was raising sprawling tents on the U.S. border Wednesday as it braced for President Donald Trump to fulfill his pledge ...

New Secretary of State Marco Rubio has reiterated the Trump administration's refocus on the United States' national interests ...