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FILE-In this Tuesday, June 23, 2020 file photo, poll workers instruct a voter on where to go to fill out their ballot during the Kentucky primary at the Kentucky Exposition Center in Louisville, Ky. There was only one polling place open on election day this week in Louisville, Kentucky, and voting went relatively smoothly compared to other recent primaries amid the global pandemic. Does that mean other cities should consider the same in November? (AP Photo/Timothy D. Easley, File)