During California’s recall election for governor Gavin Newsom, California used an all-mail voting system, which only a handful of other states use. This put a spotlight on universal voting by mail, which was a contentious issue in the 2020 presidential election. In this episode of America Uncovered, we look at the differences between all-mail voting and absentee voting, how both the left and the right manipulate the same data to reach different conclusions, and whether all-mail voting is effective.