Pixar; David Copperfield; Mikhail Piotrovsky

A conversation about Pixar with C.E.O. Steve Jobs and John Lasseter, director of the film "Toy Story." David Copperfield on magic and his Broadway show, "Dreams and Illusions." Mikhail Piotrovsky, director of the Hermitage Museum, talks about a collection of work thought to be missing since WWII.