Sarah Palin, Katie Couric | featured news

Sarah Palin helped "Today" maintain its winning streak against "GMA," even with the appearance of its own guest star Katie Couric. NBC's "Today" widened its advantage over ABC runner-up "Good Morning America" by 23,000 viewers Tuesday, compared with the day before, according to the Nielsen Co.

Viewers who fantasized about potshots being volleyed between Sarah Palin and Katie Couric were disappointed Tuesday morning. Both women did their own thing in their respective morning-show guest spots.

Nearly four years after they clashed in a memorable TV interview, Sarah Palin and Katie Couric face off again - this time in a morning-show battle royale. Viewers will cast their votes with their clickers Tuesday. If you're a Couric fan who misses those bygone mornings on the "Today" show, then click to "Good Morning America," where Couric, now an ABC star, is subbing all week for co-host Robin Roberts.

In a much anticipated interview with television host Oprah Winfrey that aired Monday, Sarah Palin tamped down speculation that she might run for president in 2012 and took shots at CBS News’ Katie Couric, who conducted a series of interviews with the former Alaska governor that seriously damaged Palin’s standing in 2008.