CBS may tap former Entertainment Tonight co-anchor, John Tesh to become successor to Dan Rather in the troubled network's attempt to regain lost viewers, many of whom are skeptical of the news organization and their ability to report with impartiality. Tesh's career includes six emmy awards and an Associated Press Award for investigative journalism. This seems like an interesting attempt to attract more of the conservative leaning viewers who are turning to other sources like FoxNews.