Since his arrival at The Daily Show in 1999, Jon Stewart has become one of the major players in comedy as well as one of the most significant liberal voices in the media and on television today. In Angry Optimist, Lisa Rogak charts hi...

Military working dogs gained widespread attention after Cairo participated in the SEAL Team 6 mission that led to Osama bin Laden's death. Before that, few civilians realized that dogs served in combat, let alone that they could parac...