Does Obama know what faith he is?

To site point out some disturbing facts about Obama. Link 1: http://goldenheart888.wordpress.com/obamas-freudian-slip-may-reveal-his-secret-muslim-faith/ Read it and realize he states "my Muslim Faith".... the second link is from newsmax http://www.newsmax.com/timmerman/obama_harvard_/2008/09/23/133199.html Obama's camp will not discuss this story, nor will Harvard release his records. When exactly did he change from barrack to barry and then back to barrack? Why?