CBS Sports College Football and College Basketball Broadcaster Brad Nessler speaks about where calling the NCAA Tournament fits for him, the nightlife that Salt Lake City has to offer on a tournament weekend, if the teams he saw advance (Arizona and Gonzaga) are championship-quality this season, some of the adjustments that John Calipari is going to have to make at Kentucky, and all the change that overtaken College Football in recent seasons and the impact it's had on coaches.