"Sunday Morning" Matinee: "Chasing Rainbows: The Road to Oz"
The cast of the Broadway-bound musical "Chasing Rainbows: The Road to Oz," about the early life of Judy Garland, performs the "Wizard of Oz" star's signature song, "Over the Rainbow," presented by Garland's daughter, actress Lorna Luft, and recorded especially for "Sunday Morning" viewers.