You think because he didn't upend tens of billions of dollars contracts and agreements of cooperation that is proof?
Blowing up Nato is something he doesn't have the juice to do, not the least as the party is trying to use the military to ghettoize america like palestine. So he is doing the rah rah greenland to whip up a patriotic fervor to get the support to do it, which he might not get.
This president can't cross the military, or the contractors. I'm surprised you see a stated disagreement with russia and take that for evidence they are not in league despite you know, things.