President-elect Donald Trump suggested renaming the Gulf of Mexico after the U.S. But can he really do that? Here's how place names are determined.

U.S. President-elect Donald Trump refused on Tuesday to rule out using military or economic action to pursue acquisition of ...

President-elect Donald J. Trump said Tuesday that he would not rule out the use of military or economic coercion to force Panama to give up control of the canal America built more than a century ago ...

Less than two weeks before taking office, President-elect Donald Trump on Tuesday took some of his most audacious claims and ...