NASCAR's most popular driver has certified that Charles Barkley is ''not turrible'' behind the wheel. Dale Earnhardt Jr. squared off against the Hall of Fame basketball player in a head-to-head race that will be aired on NASCAR on TNT's Summer Series before the June 8 race at Pocono. Earnhardt was pleased with the meeting but wouldn't reveal details of Friday's race. ''I was really surprised how nice a guy he was,'' Earnhardt Jr. said. More...