The following is by Hal Elliott Wert, author of George McGovern and the Democratic Insurgents (Nebraska, 2015). Wert is a professor emeritus of history at the Kansas City Art Institute.  Posters Galore, Mamma Mia, Here We Go Again! You have likely … Continue reading From the Desk of Hal Elliot Wert: Posters Galore, Mamma Mia, Here We Go Again!