Support for KQED podcasts comes from San Francisco International Airport.

You can fly back in time and visit SFO's Aviation Museum and Library to learn about the history of commercial aviation.

No boarding pass needed. Learn more at flysafo.com slash museum.

Support for forum comes from Broadway SF, presenting Parade, the musical revival based on a true story.

From three-time Tony-winning composer Jason Robert Brown comes the story of Leo and Lucille Frank,

a newlywed Jewish couple struggling to make a life in Georgia. When Leo is accused of an

unspeakable crime, it propels them into an

unimaginable test of faith, humanity, justice, and devotion. The riveting and gloriously hopeful

parade plays the Orpheum Theater for three weeks only, May 20th through June 8th. Tickets

on sale now at Broadwaysf.com.

From KQED.

From KQED in San Francisco, I'm Nina Kim.

Coming up on forum, the number of Americans who say they belong to a church or mosque or synagogue is declining.

According to a recent Pew survey, roughly 30% of U.S. adults say they do not have a religious affiliation. That's up from

19% a decade ago. This hour, we talk with a Pew Researcher and religion experts about

the survey findings and what they mean for organized religion in the country. And we want to hear from you.

Have you recently left or considered leaving organized

religion? Join us.

This is Forum. I'm Mina Kim. According to a Pew Research Survey last month, the group

commonly referred to as nuns, that's N-O-N-E-S, or people who are not religiously affiliated

or are atheists or agnostics. They now make up roughly 30% of the U.S. population.

To be clear, the majority of the U.S. still identifies as Christian, some 63%, but that's still a sharp decline from a decade ago when 75% self-identified as Christian.

...