British Prime Minister Theresa May opens up about her relationship with Trump

May said she and Trump "work well together."

May's positive view of Trump may not be reciprocated by most people in the U.K. A recent Pew Research Center poll found that only 22 percent of people in that country have confidence in the U.S. leader to do the right thing in world affairs.

Asked about the poll by Stephanopoulos, May responded, "What I say is that they should look to what President Trump has done."

"I know a number of people were concerned before he became president about his statements about America's commitment to NATO," the prime minister said. "NATO has been the bedrock of Europe security. I was very pleased when I came over to see him, shortly after his inauguration, that he gave an absolute 100 percent commitment to NATO."

But May said she has disagreed with some of Trump's positions, including his decision to pull out of the Paris Climate Accord.

May was the first foreign leader to meet Trump at the White House in January, and the two leaders affirmed the longstanding good relationship between their countries.

During the visit, Britain's prime minister extended an invitation for the newly-inaugurated U.S. president to visit the U.K., a move that was met with criticism in her country.

Stephanopoulos asked if that visit was going to happen.

"Her Majesty the Queen issued the invitation," May said. "The president has accepted it. It's just a question of getting dates ... and sorting out the logistics."

"So it has nothing to do with the opposition here in the United Kingdom?" Stephanopoulos asked.

"No, this is, this is about finding dates ... the invitation was issued and the invitation has been accepted," the British leader said.

She was initially against leaving the EU, but says she will ensure the move happens.

"I'm going to pass Brexit, I'm going to make sure that Brexit happens because the British people voted for it. And I think it's really important that politicians actually do respond and do listen to people," May told Stephanopoulos. "We gave the public the choice. They made their choice."