Obama - not a man of faith, period.

Democracy demands that the religiously motivated translate their concerns into universal,  rather than religion-specific values.  What do I mean by this?  It requires that their proposals be subject to argument and amenable to reason.  I may be opposed to abortion for religious reasons,  to take on example,  but if I seek to pass a law banning the practice,  I cannot simply point to the teachings of my  church or evoke God’s will.  I have to explain why abortion violates some principle that is accessible to people of ll faiths,  including those with no faith at all. 

http://www.time.com/time/magazine/article/0,9171,1546298,00.html,  Book Excerpt: Barack Obama,  October 15, 2006