The right wing is in a frenzy about the fact that Gwen Ifill is working on a book about "emerging young African American politicians," which supposedly means she cannot be neutral during the VP debate she is moderating tomorrow night. Since the right wing is in a frenzy, we can be pretty sure the establishment media is about to join in.
Two things to keep in mind:
1) The October 7 presidential debate will be moderated by NBC's Tom Brokaw, who currently serves as NBC's liaison to the McCain campaign -- while spreading  pro-McCain misinformation on Meet the Press. In fact, the McCain campaign hand-picked  Tom Brokaw to moderate the October 7 debate:
Mr. Brokaw said he had been told by a senior McCain aide, whom he did not name, that the campaign had been reluctant to accept an NBC representative as one of the moderators of the three presidential debates -- until his name was invoked.
"One of the things I was told by this person was that they were so irritated, they said, 'If it's an NBC moderator, for any of these debates, we won't go,' " Mr. Brokaw said. "My name came up, and they said, 'Oh, hell, we have to do it, because it's going to be Brokaw.' "
2) CBS' Bob Schieffer moderated one of the 2004 debates, despite the fact that he is a longtime friend of George W. Bush who had previously acknowledged  that his personal relationship with Bush made it difficult to cover him. Schieffer's brother was a business partner of Bush's  before Bush became president -- and Bush made him an ambassador.
UPDATE: At the Huffington Post, Judd Legum notes  that the Associated Press reported that Ifill was writing the book weeks before the McCain campaign agreed to her moderating the debate.