Superstrom Sandy

New Jersey is allowing voters displaced by superstorm Sandy to vote by email, while some voters in New York could be casting their ballots in tents in an 11th-hour scramble to ensure voting in Tuesday's elections.

New Jersey is allowing voters displaced by superstorm Sandy to vote by email, while some voters in New York could be casting their ballots in tents in an 11th-hour scramble to ensure voting in Tuesday's elections.