President Donald Trump on Tuesday renewed his demand that the United States be given control of Greenland ― and his critics can hardly believe it.

Speaking at the NATO summit, Trump claimed the U.S. relationship with the agency is being strained by the fact that he hasn’t been given control over the island, which is a semiautonomous region of Denmark.

He said it as part of a minute-long stream-of-consciousness ramble:

“Well, that’s what hurt my relationship with NATO, because Greenland doesn’t help Denmark. Denmark doesn’t spend money to really help Greenland, but it’s an important part for the United States, and it’s surrounded by China ships and Russian ships and that’s not gonna happen, the ships, is not gonna happen. It was Greenland, and it continues to be, that should be controlled by the United States, not by Denmark. And when they wouldn’t go along with it, and with all the money we spend to help them with Russia, and we don’t have to spend any money, we could remove all of our soldiers out of Europe, because as you probably noticed, Europe’s a very different place than it was 20 years ago. Lot different, much different, it’s a much different ― and they’d better be careful with immigration and energy. If they’re not careful with those two things, you’re not gonna have a Europe anymore.”

Trump has been obsessing over obtaining Greenland since his first term in office, but has been growing increasingly belligerent about taking it. He has at various points implied he could use force, but also said he won’t use force.

Greenland officials said earlier this year that the island is not for sale, and a pro-Trump candidate in last year’s election there flopped in the polls.

The idea is also unpopular in the United States, where a poll earlier this year found that just 24% of Americans approve of how he is handling Greenland.

Critics on social media ripped the president for bringing up the issue yet again:

Psycho. https://t.co/aw9H1bSPCJ

Why must he resurrect this horrible idea? https://t.co/FOxCYPyp2l

The lunacy endures.. https://t.co/sxU6MPb8Mc

Who fucking reminded his dementia-addled ass about the Greenland thing? https://t.co/5rcQm2YW3q

So we’re back to this https://t.co/eqVfTHqVgf

The world hates us already. Let’s remind the world even more why that is. https://t.co/HmSpb4Hyji

So, now he’s threatening Europe and our allies. Again. https://t.co/JKZm4j51Uv

Here’s Trump trying to sell us on taking over Greenland and telling the world that Europe is going down hill. https://t.co/iuIwaOuh7s

Trump should hire a good personal doctor https://t.co/e1yfBxEouu

Not this again 😱 https://t.co/Ice7iLTV6j

Just a quick reminder that we have to put up with this trashtalk for another three years. https://t.co/yUBjTIIOx7

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