 Hard to believe that college football season will be here in days. Tennessee Tech football coach Bobby Wilder, his first season. How does it feel getting closer and closer every day? Optimism and hope. Those two words, that's what it feels like. A lot of optimism, a lot of hope. Watching the players right now in the stadium, working out. They're out here getting after it. It's hot, it's humid, it's uncomfortable. That's what makes...