In another world, Ukraine would have voted on Sunday. In a year where billions get the chance to cast a ballot, people here would have given their verdict on the presidency of Volodymyr Zelensky. Five years ago, the man whose talents as an actor, comedian and producer had made him a household name in Ukraine was propelled into office. But with Russian forces still inside the country and millions of Ukrainians displaced from their homes, fighting on the frontlines, or living overseas, there is no election in sight. Some US Republicans have sought to make the upcoming expiration of Zelensky’s...