Newly crowned 6-time NASCAR Sprint Cup Champion Jimmie Johnson, driver of the Number 48 Chevrolet, talks with Don Yaeger about what it takes to perform at a high level for a prolonged period of time. On November 17th, 2013, Johnson captured his 6th NASCAR Championship in the last 8 seasons. He is one title away from tying the NASCAR record of 7 career championships held by legends Richard Petty and the late Dale Earnhardt, Sr.