Detroit election workers count absentee ballots for the 2020 general election at TCF Center on Nov. 4. Election offices around the U.S. say they couldn’t have carried out this year’s challenging election without help from a nonprofit tied to Facebook CEO Mark Zuckerberg.

Detroit election workers work on counting absentee ballots for the 2020 general election at TCF Center on November 4, 2020 in Detroit, Michigan. – President Donald Trump and Democratic challenger Joe Biden are battling it out for the White House, with polls closed across the United States — and the American people waiting for results in key battlegrounds still up for grabs. (Photo by JEFF KOWALSKY / AFP) (Photo by JEFF KOWALSKY/AFP via Getty Images)