Sky News reports:

Denmark's Prime Minister Mette Frederiksen has said you "cannot spy against an ally" after reports of US gathering intelligence on Greenland.

So Mette has finally woken up.

Presumably she never read any Wikileaks, or Edward Snowden's Permanent Record or Farrell and Newman's Underground Empire or was paying attention when German Chancellor Merkel's phone was hacked?

Get real. The CIA, MI6, Mossad etc. are all spying on each other, whether allies or not.

This is not a Trump thing either. The intelligence gathering is POTUS-agnostic.

Greenland is in the crosshairs. Get used to it.