Election workers wear masks and face shields and work behind plexiglass while assisting a voter during Maine’s primary elections on July 14 in Portland.

Election workers Adonlie DeRoche, seated left, and Judy Smith, seated right, wear masks and face shields and work behind plexiglass for safety during the coronavirus pandemic, while assisting a voter during primary elections on Tuesday, July 14, 2020, in Portland, Maine. Voters were encouraged to vote ahead of time via absentee ballot, but polling stations were available for in-person voting. (AP Photo/David Sharp)