President Trump reportedly held a “fiery” call with Denmark’s Prime Minister Mette Frederiksen over the president’s ...

The president who built his fan base on isolationism is pivoting to a kind of imperialism that the U.S. hasn’t seen in ...

In 1865, in the wake of the Civil War, the U.S. began looking to expand its influence on the world stage. This happened at ...

On the day he took office, President DONALD TRUMP insisted that U.S. control of Greenland was necessary for American security ...

Donald Trump insisted he was serious in his determination to take over Greenland in a fiery telephone call with Denmark’s ...

Anders Vistisen, a Danish member of the European Parliament, has told U.S. President Donald Trump to "f*** off" after Trump ...

William McKinley, the 25th president, loved tariffs and expanded American territory. What more do you need to know?

President Trump said Denmark will “come along” on the potential sale of Greenland and emphasized the U.S. and others need the ...

"Trump might forget about Greenland. But also, he might not. Nobody knows. He operates on whims," @anneapplebaum writes.

The President’s various foreign-policy “personas” vacillate between a desire for domination and withdrawal.

The impending Donald Trump presidency has fueled market speculation that a peace deal between Russia and Ukraine could be ...

Trump has promised to push for peace talks in Ukraine within six months but has criticized Europe's lack of defense spending.