Katie Couric - Big Mistakes

Katie Couric feels her biggest mistake was trying new things on the CBS Evening News. She sometimes wishes she hadn't moved from NBC's "Today" show to the CBS Evening News. Her move to anchor the CBS newscast has been a bust so far. Its ratings are deep in third place, and the network rolled back some of the changes it made last fall to shake up the format. It just didn't work as the evening news is a more traditional hard-news evening newscast in the mold of its predecessors and competitors.