Since Maduro’s capture, an emboldened Trump has threatened a string of other countries including Colombia, as well as Greenland, which is administered by fellow NATO member Denmark.
Asked whether his priority was preserving the NATO military alliance or acquiring Greenland, Trump told the Times: “It may be a choice.”
Some members of Congress, including a handful of Republicans, are trying to check Trump’s power.
On Thursday, the Senate advanced a measure to rein in presidential military action in Venezuela. But even if it reaches his desk, Trump would likely veto it.
Billionaire Trump, who made his fortune as a property developer, added that US ownership of Greenland is “what I feel is psychologically needed for success”.
Trump said separately that he has had problems with his family’s foreign business deals since his return to office.
“I prohibited them from doing business in my first term, and I got absolutely no credit for it,” Trump told the daily. “I found out that nobody cared, and I’m allowed to.”