Golden Gate Park activist David Miles Jr. has been roller skating in the park since 1979, and he's stunned by the accusations from two supervisors that car-free JFK Drive is segregationist and "recreational redlining." Co-hosts Peter Hartlaub and Heather Knight record in the park with Miles, and talk about park history, diversity on car-free streets and S.F. mayor London Breed's skating lows and highs.

Produced by Peter Hartlaub. Music is "The Tide Will Rise" by the Sunset Shipwrecks off their album "Community" and cable car bell-ringing by 8-time champion Byron Cobb.

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