The Opinion Journal carries an excellent article by James Q. Wilson about how the media reports wars has changed since the Second World War.
When the Center for Media and Public Affairs made a nonpartisan evaluation of network news broadcasts, it found that during the active war against Saddam Hussein, 51% of the reports about the conflict were negative. Six months after the land battle ended, 77% were negative; in the 2004 general election, 89% were negative; by the spring of 2006, 94% were negative. This decline in media support was much faster than during Korea or Vietnam.
Wilson goes on to eloquently explore how war reporting has changed and what has prompted those changes. He also reveals the impact of those changes on public opinion.
Sociologist James D. Wright directly measured the impact of press coverage by comparing the support for the war among white people of various social classes who read newspapers and news magazines with the support found among those who did not look at these periodicals very much. By 1968, when most newsmagazines and newspapers had changed from supporting the war to opposing it, backing for the war collapsed among upper-middle-class readers of news stories, from about two-thirds who supported it in 1964 to about one-third who supported it in 1968. Strikingly, opinion did not shift much among working-class voters, no matter whether they read these press accounts or not. Affluent people who read the press apparently have more changeable opinions than ordinary folks. Public opinion may not have changed much, but elite opinion changed greatly.
It's important - maybe even vital - reading. Read it all.
Hat tip: LGF