Hold it a second, are you seriously telling us that Trump is wrong to want to control Greenland and you don't even know why? LOL Wow.
Didn't you hear that both Trump and Hegseth pointed out that during WW2 they did control Greenland for strategic reasons to fight the war.
I'm not interested in teaching you the strategic value of Greenland in WW2. So instead I used up 5 seconds of my time to get this from the internet
During World War II, Greenland held significant strategic military value for several key reasons:
Air Routes and Aviation Greenland sat along the great circle route between North America and Europe, making it crucial for transatlantic air operations. The island provided essential staging points and emergency landing sites for aircraft crossing the Atlantic, which was particularly important before long-range aircraft became common. The U.S. established several airbases there, including the critical Bluie West One (now Narsarsuaq) and Bluie West Eight (now Kangerlussuaq/Sondrestrom).
Weather Stations Control of Greenland's weather stations was vital for predicting weather patterns affecting military operations in the North Atlantic and Europe. Weather systems typically moved from west to east, so Greenland provided early warning of conditions that would reach European battlefields. Both the Allies and Germans recognized this importance and fought a little-known "weather war" with competing expeditions trying to establish and destroy each other's weather stations.
North Atlantic Security Greenland's position allowed monitoring of the Denmark Strait and other northern sea routes, helping to protect convoys from U-boat attacks. The U.S. presence there also prevented German occupation, which would have given the Kriegsmarine valuable bases for submarine operations against Allied shipping.
Cryolite Mining The mine at Ivittuut produced cryolite, a mineral essential for aluminum production and therefore aircraft manufacturing. This was one of the only significant sources worldwide, making it strategically vital to deny it to the Axis powers.
After Denmark fell to Germany in 1940, the U.S. effectively took control of Greenland through an agreement with the Danish ambassador, establishing a precedent for American military presence there that extended well into the Cold War.