Some history on USA thoughts on Greenland acquisition since late 1800's, or since right after the USA purchase of Alaska from Russia on 1867. It is not a new thing at all, and could have happened in 1910, by a complicated land swap initiated by Denmark.
In 1868, a U.S. Secretary of State promoted Greenland as a land that could empower the United States to 'command the ...
www.history.com
Some comparison with Hawaii becoming the 50th state., 1959, with initiatives developing from 1887, when the Hawaiian Monarchy was 'diplomatically' undercut, and 1893 overthrown by locals.
Hawaii became part of the union more than six decades after an illegal coup ousted the Native Hawaiian monarchy.
www.history.com
For both, one an actual acquisition, the other in progress, and include Alaska a third due to its timetable, a glaring bare fact is that the Indigenous peoples, as well as some other locals ( or are the inhabitants of Greenland all Norsemen ), had/have no say in their own destiny, or that is the feeling as other nation leaders discuss Greenland fate., and project their importance as being above that of the Greenland people's wishes.
A few differences is that Hawaii had a local economic link to the USA, Alaska's cold and barren place's economic link and mainland acceptance followed the Gold Rush.
Greenland has no economic link to the USA, other than through the military base. Import of Canadian products to the Greenland at a low 1.6% ( approx 20 million $ ) overshadows USA's as nothing registered, even though it has the military base. Economic link is mainly with its European neighbors.
I see 3 reasons the present admin fascination with Greenland:
- militarily strategic, but USA already has a base, although thus no say on territorial waters, or airspace.
- economic importance, but presently lacking any
- completion of the triad of land acquisition that started in late 1800's. Alaska, Hawaii, and Greenland.
Trump, having not said it, would take credit for the third reason, completion of what others did not accomplish.
Ego satisfaction, and in your face to past presidents.