Obama has managed to become ( as far as I know) the first President to mention non-believers in at least two major occasions. In his interview with Al-Arabiya he stated:
"And so what I want to communicate is the fact that in all my travels throughout the Muslim world, what I've come to understand is that regardless of your faith -- and America is a country of Muslims, Jews, Christians, non-believers -- regardless of your faith, people all have certain common hopes and common dreams."
Al-ARABIYA interview transcript
Regardless of your faith or lack thereof, it is truly an exciting day when our President actually lives up to his commitment to be a leader to all. No longer, can non believers be conveniently ostracized in order to emphasize the shared good of religious faith and belief. We are all Americans and human beings regardless of our faith or lack thereof. We should set aside our own religious bias to celebrate the multi-cultural and faith attitude displayed by this president.