"Three years after the political novice Volodymyr Zelensky was elected to Ukraine's highest office, he found himself catapulted into the role of wartime leader. The former comedian has become the public face of his country's courageous and bloody struggle against a brutal invasion by Russia. Born to Jewish parents in central Ukraine, Zelensky campaigned for the presidency in the 2019 election on the promise to restore trust in politics. After his...