President-elect Donald Trump says he might reverse President Joe Biden’s decision to permit Ukrainian forces to use American ...

President Joe Biden is pushing U.S. national security agencies ahead of Donald Trump's inauguration to devise new strategies ...

President Joe Biden has approved a new national security memorandum that could serve as a road map for the incoming Trump ...

Treasury Secretary Janet Yellen said the administration is considering extra sanctions on Russia before it leaves the White ...

The memorandum was approved before Donald Trump takes office in January and it was shaped to help his team build its approach ...

"I disagree very vehemently with sending missiles hundreds of miles into Russia," the president-elect said in an interview with Time.

From Afghanistan to Ukraine to Israel, Biden's was a presidency defined by contradictions on peace and interventionism.

President Joe Biden is providing billions of dollars to boost Ukraine’s military forces before he leaves office in several ...

The memo was designed to help President-elect Donald Trump and his new administration with managing relationships between the ...

But a funny thing happened on Trump's way back to the White House: The Biden and Trump national security teams have come to ...

Video of Biden and Harris "returning" to the White House made the rounds online as speculation shot through the roof.