text: All this is provides further support for provisional paper registration, paper poll books, and paper ballots.
  When I volunteered to support an election many years ago in the basement of the capital building, there were rooms full of people who did nothing more than audit and recount precinct ballots.
  Yes, it would be more expensive, but I believe the ability to double check election results with physical ballots is the best way to preclude any unauthorized tampering of the election process.