If you’d told mass communication senior Caroline Bagwell that she’d be in control of TikTok for Warner Bros Discovery’s Bleacher Report Betting this summer, she probably would have blanched.Now that she’s grown their TikTok followers by 20,000 in a few months, Bagwell's internship is another star experience to add to her resume.“My first day, I created and posted my first TikTok to their page,” Bagwell said. “Ever since then, if I had an idea, they want me to run with it—I’m filming...