Just why? We don't need Greenland for security or anything else. That's some mid-20th-century notion of warfare. That's not how things work. The obvious answe

Just why? We don't need Greenland for security or anything else. That's some mid-20th-century notion of warfare. That's not how things work. The obvious answer is that this is just more flooding-the-zone -- talking about something he doesn't really intend to do so that we overlook the things he's actually doing. But I wonder if it's more than that. Perhaps it's the ego trip of having been told that this was a stupid idea, and therefore must prove it. And that's almost as scary -- that gets people killed. (Only "almost", because I find the complete dismantling of democracy even scarier, and that's what's going on.)