This week in EW: Lena Dunham's the cover star of our Women Who Run TV issue, which celebrates the on- and off-screen talent creating the smartest female-driven comedies and dramas on TV right now. Other highlights: We eavesdrop on a conversation between Scandal's show runner Shonda Rhimes and star Kerry Washington, get Amy Poehler's advice for making it in show business, and chat with Mindy Kaling about the perks of being a boss lady.