Michael Wallis, author of "Route 66: The Mother Road," recently traveled to Alton, Ill., for a reunion of Western Military Academy alums. You'll hear him during this 25-minute interview on WGBZ radio in Alton about the military school, plus Route 66 and his role in the movie "Cars." But about the 22-minute mark, you'll hear … Continue reading Michael Wallis confirms there will be a “Cars 3”