Russia’s strongman is a serial loser. First Vladimir Putin lost Ukraine and Ukrainians by stupidly launching a horrific war against them on Feb. 24, 2022. Then he lost the Russian speakers and Russians living in Ukraine’s southeast by bombing their cities to smithereens, while believing that genocide and war would endear him to the people he claimed to be liberating from the “neo-Nazi” Ukrainian Jewish president, Volodymyr Zelensky. He lost his legitimacy and authority by demonstrating that he cannot win the war, even as tens of thousands — and perhaps hundreds of thousands — of Russian soldiers were sacrificed on...