How does Trump believe he could resolve the Russia-Ukraine war?

Trump asserts he has the power to end the Russia-Ukraine conflict and would negotiate a peace deal that preserves most of Ukraine's territory while preventing further loss of life. He believes his approach would have saved millions of lives and prevented cities from being destroyed. Based on his past relationship with Putin, Trump claims he warned the Russian president against invading Ukraine during his presidency. He criticizes the Biden administration's leadership as "grossly incompetent," arguing that the war would have never occurred under his watch. Trump expresses concern that the conflict could escalate into World War III if not resolved properly.