The Ticker: Palin, Couric, Specter…

> Bristol Palin will talk live, in-studio to Chris Cuomo of ABC’s Good Morning America tomorrow morning. She and Cuomo will later both appear at a Candie’s Foundation town hall to discuss teen pregnancy prevention, where Palin is a foundation ambassador.

> CBS’ Katie Couric blogs from Saudi Arabia, where she has been using her Flip cam for upcoming YouTube video. Also: “I’m told I will have to wear my abaya if I don’t want to be harassed. I’m thinking about not wearing it and catching the encounter on my Flip, but maybe that’s not such a great idea!”

> Sen. Arlen Specter will be a guest on CNN’s Larry King Live tomorrow night (along with the previously announced Elisabeth Hasselbeck).

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