Voters in the closely watched Alabama special election will head to the polls Tuesday. Rachel Martin will report live from Birmingham.
What was 2011 a good year for?
2011 has been a challenging year in many ways, with the economy causing uncertainty and struggle. But as the year draws to a close and it's time to assess, we want to look at the glass as half-full. Share your thoughts: what was 2011 a good year for?