E! Online spoke to Melissa Rosenberg regarding about Tatum would be perfect to for the role of Riley. “There’s a very big battle at the end with Riley, and I think Channing would do that so well,” Twilight and New Moon screenwriter Melissa Rosenberg, who is currently writing the Eclipse script, told us this weekend at the Los Angeles Times Book Festival benefit for the Writers Guild Foundation.“And there are some complexities to that character,” she adds. “He really is tragic. He’s a puppet for Victoria [bad-girl vampire played by Rachelle Lefevre]. So he has to break your heart a little bit at the end when he realizes that she doesn’t want him. Channing could do that beautifully.”To read more- http://www.eonline.com/uberblog/marc_malkin/b120702_twilight_screenwriter_bring_on_channing.html