[More in the cross-post on the MRC's NewsBusters blog.]
Fox News Channel's Bill O'Reilly attacked CNN's Carol Costello on the 11 November 2015 edition of his O'Reilly Factor program over her "cheap shot" at the moderators of the recent GOP presidential debate on Fox Business Network. O'Reilly targeted Costello's "completely ludicrous" remark that "the moderators didn't ask very challenging questions." He also underlined that the CNN anchor has "a history of provocative statements."