I've always been fascinated by J Edgar Hoover as a figure in history and by the formation of the FBI, so I'm really intrigued by this movie that's going to star Leonardo Dicaprio as J Edgar Hoover. It's not who I would pick but he's a good actor so maybe he can just inhabit the role. Clint Eastwood's directing and Charlize Theron and Armie Hammer (who played the Winklevoss twins in the Social Network) are going to be in it too.