Critique Wall.com

Over the last two years (has it really only been two?) I have enjoyed watching the different campaigns unveil and update their websites. Each site has been unique but each also contained similar elements. Several times, I purposed to write a comparison review of the sites but that never made it past some initial research.
The New York times blog "Campaign Stops" has a post where they interview six different notable designers and information architects to contrast the two sites. People like Hillman Curtis, Jared Spool, and Jason Santa Maria. Each person has a unique perspective and it's a very interesting read. "What's in a Web Site?"