Mike McHargue, author and co-host of The Liturgists. David Tosti/Courtesy of Mike McHargue hide caption

Oprah Winfrey attends the premiere of the Oprah Winfrey Network's documentary series, Belief, at The Times Center in New York. Greg Allen/AP hide caption

On June 1-3, 2016, 12 public radio teams descended on NPR HQ for the inaugural NPR Audio Storytelling Workshop (#nprasw). The teams took part in three days of brainstorming, training, planning and networking. At the end of the workshop, each team presented before an NPR audience. Becky Lettenberger/NPR hide caption

President Barack Obama participates in a podcast with Marc Maron in Los Angeles, on Friday. Pete Souza/The White House hide caption

Comedian Al Madrigal co-founded All Things Comedy, a hybrid network and cooperative of more than 50 podcasts. Mandee Johnson hide caption