This is an imperfect but useful look at some of the issues surrounding 60 Minutes II and the infamous memos about Dubya in the Texas Air National Guard.

An excerpt from the story by CJR assistant editor Corey Pein:

“The drama began when CBS posted forged National Guard documents on its Web site and, that same evening, an attentive ‘Freeper’ (a regular at the conservative FreeRepublic.com Internet site) named Buckhead raised suspicion of fraud. From there, intrepid bloggers Powerlineblog.com and Little Green Footballs, the Woodward and Bernstein of Rathergate, began to document the mounting signs of forgery.”
— Chris Weinkopf in The American Enterprise Online

“The yeomen of the blogosphere and AM radio and the Internet took [CBS’s 60 Minutes II] down. It was to me a great historical development in the history of politics in America. It was Agincourt.”
— Peggy Noonan in The Wall Street Journal

“NOTE to old media scum . . . . We are just getting warmed up!”
— “Rrrod,” on FreeRepublic.com

Bloggers have claimed the attack on CBS News as their Boston Tea Party, a triumph of the democratic rabble over the lazy elites of the MSM (that’s mainstream media to you). But on close examination the scene looks less like a victory for democracy than a case of mob rule. On September 8, just weeks before the presidential election, 60 Minutes II ran a story about how George W. Bush got preferential treatment as he glided through his time in the Texas Air National Guard. The story was anchored on four memos that, it turns out, were of unknown origin. By the time you read this, the independent commission hired by the network to examine the affair may have released its report, and heads may be rolling. Dan Rather and company stand accused of undue haste, carelessness, excessive credulity, and, in some minds, partisanship, in what has become known as “Memogate.”

But CBS’s critics are guilty of many of the very same sins. First, much of the bloggers’ vaunted fact-checking was seriously warped. Their driving assumptions were often drawn from flawed information or based on faulty logic. Personal attacks passed for analysis. Second, and worse, the reviled MSM often followed the bloggers’ lead. As mainstream media critics of CBS piled on, rumors shaped the news and conventions of sourcing and skepticism fell by the wayside. Dan Rather is not alone on this one; respected journalists made mistakes all around.

Consider the memos in question. They were supposed to have been written by Lieutenant Colonel Jerry Killian, now dead, who supervised Bush in the Guard. We know Killian’s name was on them. We don’t know whether the memos were forged, authentic, or some combination thereof. Indeed, they could be fake but accurate, as Killian’s secretary, Marian Carr Knox, told CBS on September 15. We don’t know through what process they wound up in the possession of a former Guardsman, Bill Burkett, who gave them to the star CBS producer Mary Mapes. Who really wrote them? Theories abound: The Kerry campaign created the documents. CBS’s source forged them. Karl Rove planted them. They were real. Some of them were real. They were recreations of real documents. The bottom line, which credible document examiners concede, is that copies cannot be authenticated either way with absolute certainty. The memos that were circulated online were digitized, scanned, faxed, and copied who knows how many times from an unknown original source. We know less about this story than we think we do, and less than we printed, broadcast, and posted.

Ultimately, we don’t know enough to justify the conventional wisdom: that the documents were “apparently bogus” (as Howard Kurtz put it, reporting on Dan Rather’s resignation) and that a major news network was an accomplice to political slander.