Barack Obama 2008 Superbowl 'Join' Campaign Ad

The 30-second ad which wasn't aired on Sunday's FOX Sports but only some local markets is a summary of Barack Obama's political message, played against images of crowds of supporters, despair in Iraq and Hurricane Katrina's destruction.

The ad aims for a youthful audience with images of young crowds, music from rocker Dan Zweben and appeals to text message "Hope" to 62262.