Chatter rolls into fall with Claude, David, Jamie, and Torie.  They pay respects to Dolly, the great one and reflect on the 9/11 25th anniversary.  “The Pitch” is down to three finalists — Chantel Acevedo and “Cages,”  Melissa Faliveno and “Hemlock,” and Tom Lin and “Babylon, South Dakota.”  Prolific writer, Fulbright scholar, and DMV native Camille Acker zooms in to share “A Very Special Episode.”  It’s about Black TV (sort of) and a lot about family, race, class, and identity.   And it totally surprises — in a good way.