A new Harris Poll released today reveals that only 74% of Americans believe in God, an 8% decline since 2009.
MORE: http://www.businessinsider.com/new-harris-poll-on-religion-in-america-2013-12#ixzz2nzkHek34
See also...
Poll: Americans' Belief in God Is Strong--But Declining
http://cnsnews.com/news/article/susan-jones/poll-americans-belief-god-strong-declining
Harris Poll: In the U.S., a Clear Win For Rationality -- Belief In God and Heaven Declines
http://www.patheos.com/blogs/friendlyatheist/2013/12/17/harris-poll-in-the-u-s-a-clear-win-for-rationality-belief-in-god-and-heaven-declines/
Americans' Belief in God, Miracles and Heaven Declines
http://americanhumanist.org/news/details/2013-12-americans-belief-in-god-miracles-and-heaven-declines
