I'm about 2/3rds the way through "Shutterbabe" by Deborah Kogan. Boy, if you ever considered a career in photojournalism, this book would make you think twice. I bought it because I was interested in her contraversy with James Nachtwey surrounding who uncovered the story concerning the conditions in the Romanian ophanages, immediately post Communist rule.
In part of her book, she claims instances in Afganistan where photographers captioned photos to indicate they were of battles between Afganis and departing Russian troops, when, if fact, they were staged live fire exercises conducted soley to produce pictures.
Digital certainly makes it easier to manipulate reality and you don't have an original neg to go back to in the event of a question. "What is Truth?" becomes more than a question in a Socratic dialogue; it becomes a very literal question. The photographer in question crossed the line and the punishment was appropriate.
The other downside to digital is obviously longevity. How many of these images will be around in 50 years?
And not to ignore the import of the war - I hope our service casulties and those of the Iraqi civilians are minimal and that the war ends up being for something - somewhat trivally, I wonder if some photojournalists are carrying cameras with Tri-x for a more traditional rendering of events, or has the torch really been passed and all we'll see is digital color on CNN.com?