Decision 2012: Voter ID Battles Rage On

As Pennsylvania Supreme Court considered whether to uphold the new law that requires a picture ID to vote, protesters outside claim the law is a Republican tactic to make voting harder for minorities, the poor and students -- groups that tend to support Democrats.

Class discussion: How many cases of voter fraud have been found in recent years? Do any of them involve voter impersonation fraud which photo IDs would prevent? Why might some people lack photo IDs? Do the new restrictions appear to be aimed at selected groups, or do the rules appear to be fair?