'F**k you!': Biden's friend shuts down ex-Obama aide ahead of DNC

​"Isn't it great that f--king guy finally figured out he had to quit?" the ex-Obama aide said. Barnicle did not follow and asked, "What guy?!' After learning that it was Joe Biden the ex-Obama aide was talking about, Barnicle said, "You know something? F***k you! And f***k all your friends with their anonymous quotes in the papers. Put your name on it next time!"