Morning Show Wars -- Sarah Palin to Co-Host 'Today'

NBC has countered ABC's move of bringing Katie Couric to "Good Morning America" this week by announcing Sarah Palin will co-host "Today" this Tuesday.

On their website, the peacock said that Palin will "reveal a different side of her than you've seen before." NBC is also promising that "a surprise legend will return to the broadcast Monday morning."

The interview is widely credited for destroying Palin's credibility ... probably forever.