J.J. Abrams Defends 'Believe's' Showrunner Shake-ups

"The truth about doing a television show is, it's public and everyone knows the show's out there so you have a new idea that doesn't quite work or doesn't quite fit, it seems like it's an issue," Abrams told reporters Sunday. Before NBC even set a premiere date for the high-concept sci-fi drama Believe, from J.J. Abrams and Alfonso Cuaron, two showrunners had already left. Believe, now run by director Jonas Pate, centers on Bo (Johnny Sequoyah), a young girl in possession of great powers -- whic...