You're right - they want a hand recount of the so-called undervoted ballots. They hope to have a replay of the Florida 2000 recount, where officials somehow divined the "intent of the voter" ... by reading pregnant chads, dimpled chads etc. But I don't think Michigan uses the punch card-style ballots. I don't live there but am guessing voters use a pen to fill in circles on a card, then the card is read by optical scanner.
![](https://s10.postimg.org/46m7jnr89/2000_election_recount.jpg)