I really want to do this as a Forum but don't yet see how to make Forum's private. So we will do this in pages. Let's try to keep pages short and on very specific topics.
As you read discussion documents, do it in the "edit" mode so you can easily add you own indented comments to this to each paragraph as opposed to creating new documents as we have with email. If you have nothing to add, but agree with the paragraph, just add your initials at the end of the paragraph so we know that you read and see nothing that needs comment or clarification.