The Chicago Tribune, which once employed Barack Obama campaign strategist David Axelrod, is refusing to publish the truth about a Weather Underground terrorist bombing that killed a policeman. The paper apparently does not want to tarnish the image of Obama friends Bill Ayers and Bernardine Dohrn, who were allegedly part of or had direct knowledge of the bombing plot that also injured several other police officers. The Tribune considers Ayers an education expert and has published various articles by him.