If the inventor of radio had not been so stubborn, perhaps 1,600 souls would not have perished when the Titanic sank in the icy Atlantic 100 years ago. Bill Kovarik (Radford University) looks at the history of radio and its effects on American politics and popular culture. Also featured: Local sports segments have been a mainstay on television news for decades, but they might be disappearing. Former sportscaster Jeff Halliday (Longwood University) recently surveyed network-affiliated TV sports personnel across the country and found a bleak picture—one that includes fewer jobs, reduced air time, and lots of anxiety.