In 1966, the Supreme Court held that the poll tax was unconstitutional. Nearly 40 years later, Georgia is still charging people to vote, this time with a new voter ID law that requires many people without driver's licenses - a group that is disproportionately poor, black and elderly - to pay $20 or more for a state ID card. Georgia went ahead with this even though there is not a single place in the entire city of Atlanta where the cards are sold.