2. The method of claim 1 , further comprising: identifying a plurality of comments associated with the first document, where the second comment is one of the plurality of comments; and selecting one or more of the plurality of comments to present in connection with the presentation of the first document.
5. The method of claim 2 , where selecting one or more of the plurality of comments includes: identifying a ranking score associated with an author corresponding to one of the plurality of comments, assigning a score to the one of the plurality of comments based on the ranking score associated with the author corresponding to one of the plurality of comments, and selecting the one of the plurality of comments based on the assigned score.