 With me today is Jan Crawford, the National Legal Correspondent for the BBC's partner in the US, CBS. Hi, Jan. Hi, how are you today? I'm good, I'm good, thank you. The US Supreme Court is the focus of so much, but in many ways so little is known about it in terms of what goes on inside the building. If you Google image it, you find pictures of the nine justices and the outside of the building, but there aren't any cameras installed.