After launching with one station in 2011, the social media–driven project now has 36 participating stations.

With the death of Joan Rivers, Jay Kernis, former senior v.p. for programming at NPR, shared this remembrance of Rivers on his Facebook page yesterday. It’s reproduced here with his permission. Between 2001-08, I was SVP for Programming at NPR and someone told Joan that she would be perfect to host a public radio show. I had interviewed her many years ago for NPR and I knew from producers like Amy Rosenblum just how smart Joan was. I was thrilled to be invited for lunch at her remarkable home on the East Side of NYC. Wore a suit, arrived ten minutes early with a notebook filled with Rivers research.

At least two public television networks opted not to air this week the POV documentary After Tiller, which profiles four late-term abortion providers and prompted a campaign among anti-abortion organizations. POV’s plans to air the film’s national broadcast premiere at 10 p.m. Sept. 1 spurred an Aug. 27 online statement from Judie Brown, president of the American Life League, who called the documentary “nothing short of pure propaganda intended to demonize the entire pro-life movement and drum up support for late-term abortion.” Several other anti-abortion websites urged visitors to contact PBS headquarters or PBS Ombudsman Michael Getler to protest stations airing the film.

Plus: Jesse Thorn discusses the businesses of podcasting and radio, and a blogger argues for the greatness of Ken Burns.

NPR’s news division is seeing the exit of another longtime executive with today’s announcement that Executive Editor for News Programming Ellen McDonnell will retire. McDonnell oversees NPR news programs including Morning Edition and All Things Considered. She started at NPR in 1979 and worked for nine years as executive producer of Morning Edition. “Ellen is as much a part of NPR’s DNA as she is a presence in our daily lives,” NPR’s Chief Content Officer Kinsey Wilson wrote in a memo quoted on the network’s breaking news blog. “She has touched and transformed nearly every aspect of NPR News, her creativity and zeal surpassed only by her generosity of spirit.

Greater Public, the organization providing fundraising resources and support to public media stations, has opted not to renew the contract of Jeannie Ericson, executive director of its digital division. Ericson formerly worked directly with stations as executive director of the Integrated Media Association, which merged with Greater Public in August 2013. Under a yearlong contract that expired Aug. 29, she helped Greater Public evaluate how to integrate iMA’s digital services for stations into its existing portfolio of development-focused activities. Ericson had not expected that Greater Public would decline to renew her contract, she said. “I’m disappointed that I’m not part of what they’re doing,” she said.

CPB will review its television Community Service Grant policies to clarify how to handle station revenues from the upcoming spectrum auction. The auctions, mandated by Congress to be conducted by the FCC before 2022, will clear spectrum for wireless devices. All broadcasters must decide whether to participate, and a station’s sale of spectrum could bring in millions of dollars. So far, two recent noncom TV deals in California and Maryland, in which a speculator paid stations up front for a share of future spectrum proceeds, each topped $1 million. The value of a similar deal in Connecticut was not made public.

Kendall had been with the organization since June 2012.

Plus: Bill McKibben gives Sound Opinions some love.

Plus: A controversial film spurs letters to PBS's ombud, and Cookie Monster stars in a new app.

William Greaves, a documentary filmmaker and executive producer and co-host of a pioneering public TV show for African-Americans, died Monday at his home in Manhattan, according to the New York Times. He was 87. Greaves worked as a stage and screen actor and dancer in the 1940s and ’50s and appeared in productions staged on Broadway and by the American Negro Theater. He spent most of the ’50s working as a documentary filmmaker in Canada before returning to the U.S. to form William Greaves Productions in 1964. His early documentaries for public TV included a film about the black middle class.

Infinite Guest, a new podcast network from American Public Media, brings together feeds of broadcast programs, existing podcasts and new shows in an effort to build a digital following for audio content. Headed by Program Director Steve Nelson, Infinite Guest debuted Wednesday with 12 shows, six of them new. The podcasts are headlined by a mix of established pubmedia talent and outside personalities. “We really wanted to be able to have a way to work with people who already have a great fan base, to develop their voices in a new way,” Nelson said. “So we went out and found some people we really think are talented and great and wanted to do something different.”