no, obviously the tariffs are one of a multitude of different things. not to mention the difference between the canada shit and this is that several involved parties have had already preliminary meetings to discuss this, and there will be future meetings to continue discussing it. greenland has even been made to question exactly why they aren't allowed to negotiate for themselves after denmark swore up and down it was totally fine bro, no one cared if greenland got bought they should just do it right.
now, suddenly, everyone cares, and the demoralization agents have shifted to greenland never happening, yourself included. i don't believe in coincidence, so to me it's a suspect happening that i believe indicates that europe believes trump is serious, the demoralizers believe he is serious, and i believe he is serious. the only people saying he's not are retarded morons not paying attention to how greenland is basically GOLDLAND when you look at how valuable it is, and monroe doctrine being part of trump's new plan going forward it would seem.
Greenland has, amongst other things, a gigantic anount of fresh water. If (natural) global warming is indeed a thing...well, has one heard of the Water Wars hypothesis? Should we not plan ahead like people who can answer the Breakfast Question?
Now factor in natural resources like rare earth minerals. I do not know if EPA restrictions on mining such deposits in the States would apply to a Territory - in any case, it makes sense to seek out such supplies without depleting what we have at home. That's why we import oil for daily use and store domestic production for emergencies.
Now factor in its geographic importance in a steadily busier arctic region - Denmark can't protect it from a power like Russia or China, and us owning it means those waters are Our Business.
If it were seized by our enemies, then these advantages are also seized.
The "this is stupid" people also said that about tariffs in general, that Venezuela was Muh War For Oil...instead of being able to deny that oil to Russia and China. Ignoring that those were our operations to begin with before Chavez said 'yoink'.
If Greenland was useless and unimportant, we wouldn't have built Thule AFB there.
I bet Canada likes us having Atlantic Arctic Circle access via Greenland more than they would Vinland. "Don't want to be the 51st state? Butt out of the Greenland discussion, then."
I mean, why build bases at all, we're not in a war right now, amirite? Very Summer Squirrel thinking. You build today for the future, and opportunities don't last forever. It's easier to take Greenland now, than retake it from Russia or China later.