I saw a terrific story about Bill Moyers owning Fox. He expected that Fox would try to catch him off guard for an interview, which they could edit to put him in the worst light. Moyers was prepared with his own camera crew, do that every part of the interview would be available to him, and he could correct any inaccurate presentation.
http://www.youtube.com/watch?v=Y_2IZT4VgDY&feature=fvw
Regards,
D-Ray