Richard Wolffe, the former Newsweek correspondent and author of the best-selling book Renegade: The Making of a President, who now works at Dan Bartlett's PR firm Public Strategies, Inc., is shopping a new book about President Obama, TNR has learned. According to a person familiar with the book proposal, Wolffe's project is titled "30 Days: A Portrait of the White House at Work." In the proposal, Wolffe writes that he has personal relationships with Obama officials at "the highest level" who have already "expressed support informally" for the project.