Do you think that this change in reporting on Iraq etc is the result of party political affiliation of the news media in general, or does it reflect the fact that the news media reports what it thinks the public wants to hear and will buy?
It's a terrific question, brodski. Wow. You oughtta be part of the White House press corps. Even the legendary Helen Thomas would be proud.
I think the first domino to trigger the change in Iraq reporting is primarily driven by the same force that wrested the right-wing hammerlock control of all levels of the U.S. federal government: The Internet. I think the Internet saved the USA in November, 2006. If there had not been this sort of underground, around-end mechanism to access information and get views and data from independent sources worldwide - I cannot even imagine the consequences. Because other than the Internet, mainstream media in the USA is concentrated in a handful of controlling interests, as Skeptigirl also indicated. We Americans know this implicitly. Take newspapers. When I was growing up in Cleveland Ohio, there were 3 major newspapers in the city: Cleveland Press, Cleveland Plain Dealer, Cleveland News. I was a delivery boy for the Cleveland Press for 2 years. Today, it's just the Cleveland Plain Dealer. Yes, there are other minor papers, but for the big, real stuff? Just the one. And that is the same throughout so many cities in the USA. One newspaper, one owner, one managing editor, one overall bias regardless of how objective that owner/managing editor tries to be. You have giant corporations who own these single-paper monopolies across multiple cities. And it's the same with radio stations and television stations.
There is no question that large corporations will do anything in their power to resist regulation, fairness, leveling of the playing field, acceptance of a decent share of a market and so forth. Their very nature is: "We want to own everything and do whatever we please. Try and stop us." The right-wing in this country is ideologically positioned to grant Big Corporate all its wishes. They won't budge.
I think the coverage changed because, from out there in the bleacher seats, the people - or at least enough of them - were able to discover what they needed to know through Web sources. And then they started a wave (to use another stadium analogy). I think that empowered the mainstream press to start telling it like it is. In other words, to do the job that we free-speechers fully expect - even demand - they do.
Just my opinion. And I still think you posed an incredibly intelligent question and I hope I gave it about one tenth of the justice it deserves. I hope others respond to your question above.