Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance that has guaranteed the continent’s security for almost 80 years ...

WASHINGTON, March 6 (Reuters) - U.S. President Donald Trump cast doubt on Thursday on his willingness to defend Washington's NATO allies, saying he would not do so if they are not paying enough ...

WASHINGTON, March 4 (Reuters) - Donald Trump's nominee to be U.S. ambassador to NATO, Matthew Whitaker, pledged on Tuesday to strengthen NATO and said the Republican president remains committed to ...