Elton John is midway through his Farewell Yellow Brick Road Tour and has just released his first official autobiography, ME. Last Sunday, Tracy Smith of CBS Sunday Morning talked with the Rocketman about the reasons for writing the book, which covers the story of his parents, music, addiction and recovery, and his marriage and two sons, which he calls "maybe not the last chapter, but the best chapter." John admits he wants his kids to know "the truth."