Byron York in today's Wall Street Journal: It's a good summary of what's taken place between The Dan and the Pajama Men. Money quote:
It appears that Mr. Rather did indeed check and re-check the authenticity of the papers. The problem is that, when each check and re-check cast doubt, he decided to go ahead anyway. And when he was caught out, mostly by a legion of bloggers who seemed to know more about the subject than he did, Mr. Rather responded like a politician caught in a scandal, attributing partisan motives to his critics while ignoring most of the charges against him.