Watch the 2011 U.S. State of the Union Address like you've never watched it before! This app is a large-scale experiment in the integration of TV and mobile computing. This app is intended for use DURING THE 2011 ADDRESS, but is fully functional now. You will be able to register your sentiment and see how it compares to other viewers in real time. Also, expect relevant facts related to what is being discussed to be pushed to your phone or tablet. In the days following the address, we will publish results of the largest real-time grass-roots sentiment tracking ever done to our knowledge. Enjoy, and tell your friends!