NCWTS series driver Justin Lofton also makes a career driving in the Best in the Desert series of Off-Road races. In fact, the General Tire sponsored driver's week at the BITD race in Parker, Arizona was a few days of frustration because of problems during the races. But the headline from the conversation involved Lofton's reaction to all the concussion issues that landed on the racing world this week after popular driver Dale Earnhardt, Jr. decided to sit out the next two races because of his diagnosed concussion. Listen…