Why would President Trump want to Annex Greenland? Is it for the weather or critical minerals?

Ok, there is a lot of speculation today from X around Donald Trump Jr.’s trip to Greenland. I watched the call with President Trump calling into a town hall-style gathering, and it was very clear from the crowd that they would like to be a part of the United States. I embedded the video in the article, and it is fun to listen to the conversation.