The long summer wait is over! Fall camp starts on Thursday for the Huskers; this will be a fresh start not just for the players but a new coaching staff as well. Sure you can make the case that the Mike Riley era started with Spring practice, but it really starts now.Will there be a learning curve? How important are summer workouts? Who are the leaders that are emerging with this new coaching staff? Can freshman really step in and start playing right away? The smartest guy we know, Dr. Rob Zatechka gives us his thoughts in this weeks Husker Doc Talk podcast presented by The Rimington Trophy.Make sure to follow us on Twitter @DocTalkSports.  Tell a friend about us and give us your feedback by leaving comments below.