The North Atlantic Treaty Organization, or NATO, was established in 1949 — partially as a check against Soviet expansion in ...

But on Thursday afternoon in the Oval Office, Trump made extensive comments denigrating NATO members as unreliable, arguing that it was “common sense” not to defend countries not funding their ...

President Trump on Thursday at an Oval Office press availability told the media if NATO countries don't pay, "I'm not going to defend them." REPORTER: President Trump, on Peter's question ...

When asked Thursday if it he was making it U.S. policy that the U.S. would not defend NATO countries that don’t meet military spending targets, Trump said, “well, I think it’s common sense ...

NATO’s secretary general, in his first trip to the once-volatile Western Balkans, has underscored the alliance’s “steadfast ...

WASHINGTON — President Donald Trump is considering a major change to the U.S.’ participation in the North Atlantic Treaty Organization, according to three current and former senior U.S ...

Mike Lee, R-Utah, has publicly backed such efforts in recent weeks and said it's "time to leave" the alliance after NATO countries held an emergency meeting with Ukraine in London without the U.S ...

Trump also suggested that the U.S. might abandon its commitments to the alliance if member countries don’t meet defense spending targets, a day after his pick for NATO ambassador assured ...