About one in ten Americans tune in to public radio each week; if you landed in a spaceship someplace in America searching for thoughtful and nonpartisan culture, your first stop would be the public radio stations that usually show up below 92 on the FM dial. You’d find not just the big news shows but also a variety of call-in shows: national ones, like On Point, The Diane Rehm Show, or Talk of the Nation, with its much-loved Science Friday edition, but also a number of superb local talk programs, with hosts like Leonard Lopate and Brian Lehrer in New York, Michael Krasny in San Francisco, Steve Scher in Seattle, Larry Mantle in L.A.—the list is very long.
