When one makes his or her living driving 190-mph rockets nearly every week in NASCAR's Sprint Cup Series, that's not exactly a revelation. But it seems there is one thing that can put the four-time champion a bit on edge -- watching his 6-year-old daughter, Ella Sofia, climb behind the wheel of a quarter midget kart and turn laps on the track. Jeff Gordon began his racing career as a 5-year-old, eventually progressing through the open-wheel ranks in USAC. He made his NASCAR debut, in what is now known as the Nationwide Series, in 1990 as a 19-year-old. More...