If they rescinded that lease, then Trump's so called reasoning actually becomes valid. The US does actually have a geopolitical/strategic/military interest in being able to operate from and around Greenland. The reason this entire activity is a farce is because the US can already do that.
It's clear that Trump acts alone in foreign policy - formal channels and structures can barely check him. However, informal resistance still appears to exist. Trump apparently still takes into account the vibes of the people he surrounds himself with into account. In a haphazard way yes, but it's clear that Trump can be swayed to some degree by those around him.
The Trump administration is not a unified bloc, and there are likely many elements that see annexing Greenland as ridiculous. However, if they lost access, then they would be forced to concede that there was something actually valuable to gain.
It's clear that Trump acts alone in foreign policy - formal channels and structures can barely check him. However, informal resistance still appears to exist. Trump apparently still takes into account the vibes of the people he surrounds himself with into account. In a haphazard way yes, but it's clear that Trump can be swayed to some degree by those around him.
The Trump administration is not a unified bloc, and there are likely many elements that see annexing Greenland as ridiculous. However, if they lost access, then they would be forced to concede that there was something actually valuable to gain.