Nate Ryan on Bristol Madness, Eldora & Dr. Dirt

NBC Sports NASCAR Insider Nate Ryan shined a lot of light into some dark corners of the NASCAR Dirt Weekend at Bristol Motor Speedway. Ryan also talked about some new changes being discussed inside NASCAR offices including a possible street race in a major urban center like Chicago. NASCAR is in the business of making major changes and the sport should be celebrated for that. But this weekend in Bristol on Dirt may be a deep dive that will leave some scars. Listen...