I am sure it is, but, mineral deposit pending, I am sure there's significant deposits that are fairly small in footprint that are 20-30+ life of mine deposits that I would think have been proven, but like much of Canadians remote mineral deposits, its just not economically feasible to access. Not sure how the US would change that though.
Just seems like there's a way of going at it with a bit more tact, or perhaps that will come, use force, come to negotiations table a little more willing than if you didn't show aggression, 4D chess, art of the deal and all that jazz.
i dont disagree in terms of tact, however i would add from listening to interviews with both Greenlanders and Danish people their impression is that the Danish officials are completely unwilling to entertain anyone else controlling Greenland. they're like Gollum with his precious. So it may be that without force no real deal can be struck, which to me says just walk away from the table, but Trump has a hard on for minerals atm likely due to the techbros he has in his whitehouse.