I'm at work now, albeit in my own apartment, so quickly, you might want to look at the influence of still photography in relation with the general media.
TV news anchor Walter Cronkite, who was one of the most trusted figures in the States at that time, had considerable impact on public opinion.
http://www.richmond.edu/~ebolt/history398/Cronkite_1968.html
(as an example)
I think this is probably a HUGE factor in public perception. In previous wars, with intense bombing runs of cities and such, and massive death tolls, it made the war seem almost surreal and impersonal. These days, with less than 10 deaths per day on average, there are enough to make for a decent news story, but few enough to make the story personal, and put a face on the deceased.
Maybe you can factor in something having to do with the difference in the impact of a photo compared to a number (ie. 500 KIA), or something along that line.
Cheers for the ideas.



