DONALD TRUMP - Driven by emotions, not thought or reason

Does Trump understand what's going on in the Ukraine war?

Trump’s Truth Social post, particularly the part below, suggests otherwise:

I've always had a very good relationship with Vladimir Putin of Russia, but something has happened to him. He's gone completely MAD! He's killing so many people unnecessarily, and I'm not just talking about soldiers. Missiles and drones are being fired at cities in Ukraine for no reason whatsoever. I've always said he wants all of Ukraine, not just a part of it, and perhaps that will turn out to be true, but if he does, it will lead to Russia's downfall! President Zelenskyy isn't doing his country any favors with his statements either. Everything he says causes problems. I don't approve of that, and I hope he stops doing it. This war would never have started if I were president. This is the war of Zelenskyy, Putin, and Biden, not "Trump's." I'm only helping to put out the big, ugly fires that have been started by gross incompetence and hatred.