Is Bill O'Reilly a liar?

Judge for yourself: Radar Online is reporting that no one at either Fox News or the FBI has any recollection of the FBI going to Fox News offices and warning the staff there "that al-Qaeda had us on a death list," in the words of its most prominent anchor, Bill O'Reilly, who was interviewed by Barbara Walters on ABC. An FBI spokesman told Radar that "an agent from the kidnapping unit went to Fox's offices in New York last month to advise them specifically on the Gaza kidnapping [of Fox employees Steve Centanni and Olaf Wiig]. But they only talked to management, they didn't talk to any individual journalists."