Here's an link to Chapter 2 from the Excellent book, "Whiteout: the CIA, Drugs and the Press" by Alexander Cockburn and Jeffery St. Clair. I urge everybody who has a curiosity about the workings of our press corps to read this entrie piece.
Here's an except:
Another important point in the politics of this campaign is that Webb's fiercest assailants were not on the right. They were mainstream liberals, such as Walter Pincus and Richard Cohen of the Washington Post and David Corn of the Nation, There has always been a certain conservative suspicion of the CIA, even if conservatives outside the libertarian wing heartily applaud the Agency's imperial role. The CIA's most effective friends have always been the liberal center, on the editorial pages of the Washington Post and the New York Times and in the endorsement of a person like the Washington Post's president, Katharine Graham. In 1988 Graham had told CIA recruits, "We live in a dirty and dangerous world. There are some things the general public does not need to know, and shouldn't. I believe democracy flourishes when the government can take legitimate steps to keep its secrets and when the press can decide whether to print what it knows."
Link for the entrie piece:
http://counterpunch.org/webb12172004.html