Primary elections

FILE - In this Oct. 6, 2020, file photo two voters fill out ballots during early voting at the Cuyahoga County Board of Elections in Cleveland. A surge in coronavirus cases is hitting key presidential battleground states a little more than two weeks before Election Day, raising concerns that voting could be thrown into chaos despite months of preparation and planning by election officials and voters. (AP Photo/Tony Dejak, File)

FILE In this March 2918 File photo, Cameron Webb teaches during a section of a health policy class at the University of Virginia Medical Center in Charlottesville, Va. In a rustic Virginia district that bounced its Republican congressman after he officiated a same-sex wedding, the battle to replace him pits a self-described “biblical conservative” backed by President Donald Trump against a Black doctor who worked in Barack Obama’s White House. (Zack Wajsgras/The Daily Progress via AP)

This Tuesday, Sept. 29, 2020 photo, shows a section of an absentee ballot marked "Absentee Military Ballot," that was mailed to a registered voter in in the Brooklyn borough of New York. Some New York City voters have received absentee ballots with the wrong names and addresses on the return envelopes. The faulty ballots were sent to unknown number of voters in Brooklyn that could result in some ballots being voided if voters signed their own name on return envelopes bearing different names. (AP Photo)

Mock debaters stand onstage as preparations take place for the first Presidential debate in the Sheila and Eric Samson Pavilion, Monday, Sept. 28, 2020, in Cleveland. The first debate between President Donald Trump and Democratic presidential candidate, former Vice President Joe Biden is scheduled to take place Tuesday, Sept. 29. (AP Photo/Patrick Semansky)

FILE - In this Sept. 3, 2020, file photo, a worker prepares tabulators for the upcoming election at the Wake County Board of Elections in Raleigh, N.C. The coronavirus pandemic is forcing millions of American voters worried about their health to scramble to vote by mail for the first time. But a requirement in a handful of states, including presidential battleground North Carolina and Wisconsin, that a witness or notary public sign a ballot envelope is tripping up some voters early. (AP Photo/Gerry Broome, file)

Democratic vice presidential candidate Sen. Kamala Harris, D-Calif. hands out yard signs at the 14th Congressional District Office in Detroit, Tuesday, Sept. 22, 2020. (AP Photo/Paul Sancya)

FILE - In this April 8, 2020, file photo, a City of Milwaukee Election Commission worker processes absentee ballots for the state's primary election, in downtown Milwaukee, Wis. A federal judge has ruled that absentee ballots in battleground Wisconsin can be counted up to six days after the Nov. 3 presidential election as long as they are postmarked by Election Day. (Mark Hoffman/Milwaukee Journal-Sentinel via AP, File)

In this June 9, 2020 file photo, people wait to vote in the Georgia's primary election at Park Tavern in Atlanta. Twice delayed because of the coronavirus pandemic, Georgia’s primary earlier this year became a poster child for election dysfunction. Election officials say they are making sweeping changes to try to avoid a repeat in November, as Georgia emerges as a potential presidential battleground, turnout is expected to set records and the coronavirus continues to rage. (AP Photo/Brynn Anderson)