Republicans may be willing to stick with Donald Trump through almost anything, but his recent push to seize control of Greenland has turned off many in his own party, according to a new AP-NORC poll.

The survey from The Associated Press-NORC Center for Public Affairs Research finds that about 7 in 10 U.S. adults disapprove of how Trump is handling the issue of Greenland, a semiautonomous territory of NATO ally Denmark. That’s higher than the share who dislike how he’s handling foreign policy generally, suggesting that Trump’s Greenland approach has created a weak spot for the administration.

Even Republicans aren’t thrilled. About half disapprove of his attempt to turn the icebound landmass into American territory, something that Trump has insisted is critical for national security in the Arctic, while about half approve.