"powerful and extremely well-financed forces are concentrating on questions about the documents because they can’t deny the fundamental truth of the story." -Dan Rather last night
The blogsphere is many things but well-financed is not one of them.
Note to Dan: Doesn't take a lot of money to open up Microsoft Word, type the same document with default font, spacing, settings, scan it and then overlay it with your "memos from 1973" to see that they match perfectly with the memos.
If CBS were correct, there's be a sub-story here - which type writer did MS Word use to design all its default settings for because CBS has apparently inadvertently stumbled onto that typewriter...