The commander of the base wrote, “I do not presume to understand current politics, but what I do know is the concerns of the US administration discussed by Vice-President Vance on Friday are not reflective of Pituffik Space Base.” in an email and was thus dismissed. In dismissing her, the Pentagon stated this reason. “Actions [that] undermine the chain of command or to subvert President [Donald] Trump’s agenda will not be tolerated at the Department of Defense.”
Denmark is as we speak working on getting American bases on Danish soil, sorry to say. So no, that base is not going anywhere.