There was a lot on the earliest FR threads after the release. Here’s two media articles on the layer theory:
http://www.foxnews.com/politics/2011/04/29/expert-says-obamas-birth-certificate-legit/
http://www.nationalreview.com/corner/265767/pdf-layers-obamas-birth-certificate-nathan-goulding
Here it is:
Yes We Did! An inside look at how social media built the Obama brand
Jul 28, 2010 ... In Yes We Did, new media strategist and campaign volunteer ... Jean-Claude Tremblay. Rahaf Harfoush have done a remarkable job in this book
debunking the debunking?