The percentage of Americans who identify themselves as Christians is falling.


According to a recent survey, the Pew Research Center reported a decline from 78.4 percent  in 2007 to 70.6 percent in 2014. The news followed a report from The Heritage Foundation, which revealed weekly church attendance dropped about 10 percentage points from 1972 to 2012.

John MacArthur, an internationally known author and senior pastor-teacher at Grace Community Church in Sun Valley, Calif., tells The Daily Signal what this means for the future of morality and faith in the United States.