Hi kentuck, I am interested in the failure of the media, too. To furnish you with some evidence that support your hypothesis, I post here the link to two recent studies. A summary of them can be found in a article of The Nation, but I was unable to retrieve it now.
Michael Massing, Now They Tell Us, The New York Review of Books, Volume 51, Number 3"In recent months, US news organizations have rushed to expose the Bush administration's pre-war failings on Iraq. "Iraq's Arsenal Was Only on Paper," declared a recent headline in The Washington Post. "Pressure Rises for Probe of Prewar-Intelligence," said The Wall Street Journal. "So, What Went Wrong?" asked Time. In The New Yorker, Seymour Hersh described how the Pentagon set up its own intelligence unit, the Office of Special Plans, to sift for data to support the administration's claims about Iraq. And on "Truth, War and Consequences," a Frontline documentary that aired last October, a procession of intelligence analysts testified to the administration's use of what one of them called "faith-based intelligence."
Watching and reading all this, one is tempted to ask, where were you all before the war? Why didn't we learn more about these deceptions and concealments in the months when the administration was pressing its case for regime change—when, in short, it might have made a difference? Some maintain that the many analysts who've spoken out since the end of the war were mute before it. But that's not true. Beginning in the summer of 2002, the "intelligence community" was rent by bitter disputes over how Bush officials were using the data on Iraq.
Many journalists knew about this, yet few chose to write about it."
Chris Money, Columbia Journalism Review, Issue March/April 2004"On February 5, 2003, Secretary of State Colin Powell delivered his now infamous presentation to the United Nations concerning Iraq’s alleged weapons of mass destruction and its ties to the al Qaeda terrorist network. At the time, many journalists, members of Congress, and key Security Council nations remained unconvinced of the necessity of invading Iraq. Laced with declassified satellite imagery, communications intercepts, and information gleaned from Iraqi defectors, Powell’s speech sought to bolster the Bush administration’s case for war by demonstrating an “accumulation of facts and disturbing patterns of behavior” on Iraq’s part. And it enjoyed a strikingly warm reception from one key U.S. audience: the editorial page writers of major newspapers.
“Irrefutable,” declared The Washington Post. Powell “may not have produced a ‘smoking gun,’” added The New York Times, but his speech left “little question that Mr. Hussein had tried hard to conceal one.” Similar assessments came from four other editorial pages that cjr chose to examine — the Chicago Tribune, the Los Angeles Times, USA Today, and The Wall Street Journal.
Many foreign papers viewed Powell’s presentation more skeptically, but the endorsements from these six leading domestic editorial boards — four of which would ultimately support the war — strengthened Bush’s hand considerably. “If and when the administration gets editorial support from the elite media, it’s just about a done deal, because the public will fall in line,” says David Domke, a professor of communication at the University of Washington in Seattle who has studied editorial page response to 9/11 and the Iraq war.”