U.S. President Donald Trump once again reiterates his call for NATO members to increase their defence spending from 2% to 5% ...

Russia has given its first response to Donald Trump’s ultimatum calling on Vladimir Putin to engage in peace talks or see his ...

She has published academic research about madman theory in Security Studies and the British Journal of Political Science and is writing on a book about the topic. Even though they have already ...

Trump’s “America First” philosophy is often described as a return to the kind of isolationism that prevailed between the two world wars. But that’s not quite accurate. He wants to stride the global ...

The US President appeared Thursday at a virtual panel at the World Economic Forum, the annual global meeting of bankers and oligarchs, in which he coupled threats of trade war with promises to slash ...

Sen. Jeanne Shaheen has raised national security concerns over President Donald Trump's nomination of Pete Hegseth for secretary of defense.

President Donald Trump has issued a “full and unconditional pardon” to Washington, DC, police lieutenant Andrew Zabavsky and officer Terence Sutton for their roles in the death of 20-year-old Karon ...

If supporting Ukraine is the goal, “it's going to have to be the American defense industrial base continuing to power the fight.” ...

It would be easy for President Donald Trump to exclude his European counterparts from peace negotiations to end the war in ...

Donald Trump put friends and foes on notice when he addressed the World Economic Forum on Thursday, making his return to the world stage.

President Trump doubled down on the prospect of across-the-board tariffs in a video appearance to business executives and politicians gathered in Davos, Switzerland.

U.S. President Donald Trump on Thursday said he was not sure the United States should be spending anything on NATO, telling reporters the U.S. was protecting NATO members, but they were "not ...