Many states now allow voters to "vote absentee in person", sometimes referred to as "early voting". In Virginia this is permitted if there is a valid reason why a person might not be able to turn up to vote on election day. More details of the Virginia rules can be found at http://www.sbe.virginia.gov/cms/Absentee_Voting/Index.html. Other states do not require a reason - and as in the United Kingdom - absentee voting is a right (In Britain this can only be achieved by voting by post or by voting by proxy).
This morning I went to the farmers market in the old town of Alexandria. I recorded this video at 8.30 am.