Mamba Smith, co-host of Harvick’s “Happy Hour,” isn’t holding back on the road course debate. He fired back at fans upset about NASCAR’s shift, pointing out that last year’s road races like COTA and Watkins Glen were fan favorites. With the Mexico City race drawing big crowds, Smith says the backlash over ‘too many road courses’ just doesn’t add up. Is NASCAR really losing its roots, or are fans just slow to embrace change? #Sports #Racing #NASCAR