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

As some Republican lawmakers push for the US to leave NATO, questions arise about the alliance's role, history, and impact on ...

An ABC News project 538 poll found that Trump's approval rating nudged down slightly from 47.8% on Monday to 47.6% on Tuesday ...

He threatened not to support others if they haven’t “paid” enough, but did not seem to know that the only time the alliance ...

The president signaled that he would consider abandoning a key part of the NATO security pact if members don’t spend more on defense.

Congress passed a law that would require any president to seek approval before the US could leave NATO.

WASHINGTON—President Donald Trump on Thursday expressed uncertainty that NATO would come to the United States’ defense if the country were attacked, though the alliance did just that after Sept.

President Donald Trump on Thursday expressed uncertainty that NATO would come to the United States’ defense if the country were attacked, though the alliance did just that after Sept. 11 — the only ...

Prominent allies of President Trump, including Elon Musk, have called for the United States to quit Nato and other international ... to the joint session of congress on Tuesday night to a plaint ...

America is back.” Trump started his address by stealing a line from his predecessor in the White House, Joe Biden.

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, are you ...