By Douglas Imbrogno
The Sunday Gazette-Mail
CHARLESTON, W.Va. -- Textbooks were famously a line in the sand in culture wars that shook Kanawha County in the early 1970s. Trey Kay documented "The Great Textbook War," the title of his award-winning public radio documentary about the subject, which was honored with the Peabody, Murrow and duPont awards.
Textbooks remain a flashpoint for all kinds of cultural and social issues and Kay is back with a new radio documentary, "...