In the U.S., Election Day 2020 feels like an experiment. COVID-19 has already transformed the American democratic system, realigning voter priorities and changing the way campaigns operate. It has forced states to overhaul procedures and dramatically expand early voting, with unprecedented numbers casting their ballots in advance. And, on Nov. 3, millions of Americans across 50 states will have to overcome the fear and uncertainty of voting amid the third wave of the pandemic. But the U.S.