Here's what's making America less religious

Aired: 5/12/2015 | 0:08:12 | Clip
While the U.S. is still an overwhelmingly Christian country, since 2007 there has been a notable drop in the number of Americans who call themselves such, and the number of people who don’t identify as any religion has risen dramatically. Jeffrey Brown talks to Alan Cooperman of the Pew Research Center, which conducted the latest survey, and Rev. Serene Jones of the Union Theological Seminary.