Bill Cosby today countersued seven of his alleged victims — Tamara Green, Therese Serignese, Linda Traitz, Louisa Moritz, Barbara Bowman, Angela Leslie and HE’s own Joan Tarshis, whom I’ve known since the late ’90s — over their recent defamation of character lawsuit related to drug rapes they all claim to have experienced during private encounters with the famous comedian. Cosby is claiming their allegations have hurt his career, and so he’s looking for public retractions and corrections from all seven plus other damages. Tarshis first told me of her Cosby trauma 15 or 16 years ago, and it sure sounded believable back then. She came out on 11.16.14 with a Hollywood Elsewhere-posted, self-written essay about her sexual-assault history with Cosby. More than 50 women have claimed that more or less identical “while you were sleeping” episodes happened to them also.