Disorganized"
Yes, on purpose.
I remember when he used to create chaos among his own staff because he thought it kept them on their toes. Now he's expanded that same meme to creating chaos all over the world because it makes him feel important while he sits back and watches like he's a spectator at a dog fight.
Everything Trump does is for himself and nobody else. It's how he gets his jollies.
And to quote his niece, Mary Trump, about Trump's insecurity, "Too Much and Never Enough."
DOC
Trump wouldn't understand the word "projection" unless it was his image on a screen.
Maybe some brave staffer, at the risk of being fired, could do a cartoon drawing, with crayons, to explain the ol' "I'm rubber, you're glue" political warfare game. And slip the drawing over the transom.