The close adviser to President Donald Trump has publicly supported the United States withdrawing from the military alliance.

The GOP senator warned that pulling out of Ukraine would be "worse than Afghanistan," adding that he would give Kyiv "what ...

A claim that President Donald Trump once paid for a newspaper ad that criticized United States foreign policy resurfaced ...

Veteran journalist Craig Unger has tracked Trump’s relationships with Moscow for years He laid out evidence that Trump was ...

Re “Giving Up Foreign Policy Pretenses,” by Ross Douthat (column, March 2): President Trump and Vice President JD Vance are ...

The president has discussed possibly favoring members of the alliance that spend a set percentage of their GDP on defense, ...

Uneasiness grows over continued U.S. support for the 75-year-old alliance as Trump casts doubt on support from other members ...

Every day that goes by further underlines how much Donald Trump’s re-election has changed the world. His regime of personal ...

Trump’s nominee to serve as the U.S. ambassador to NATO said his commitment to the alliance is “ironclad.” Trump contradicted ...

Trump doesn’t care about down the road. He wants to be able to claim he achieved peace in the short term. If Putin invades ...

In a post on Truth Social, Trump put pressure on the country that so far has faced little public pushback from his ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...