Compared to a decade ago, it’s true, almost twice as many Americans say they don’t believe in God. But consider the actual numbers: the total of agnostics and atheists has gone from extremely tiny (4 percent in 2007) to very tiny (7 percent in 2014). Those are percentages one otherwise finds in less-developed countries. If that is evidence for U.S. secularization, we are now just about as secular as, oh, Turkey.