"Making a film is like having half a conversation - until you see it with the audience," says Director Sally Potter. Potter and stars were in attendance Wednesday night at AFI Fest on Hollywood Boulevard. Potter’s GINGER AND ROSA, set in the backdrop of 1962 London, is a tale of two best friends born in hospital beds in 1945, the same year the first nuclear bomb was dropped. If this movie is about one thing, it's the feeling of the world as a teenager, the journey from bein...